27431008092

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^2\times {\mathrm{113}}^1\times {\mathrm{18679}}^1$

素因数の和:18840

約数の個数: 108

約数和(自身を含む): 73832587920

約数和(自身を除く): 46401579828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 113, 114, 171, 226, 228, 339, 342, 361, 452, 678, 684, 722, 1017, 1083, 1356, 1444, 2034, 2147, 2166, 3249, 4068, 4294, 4332, 6441, 6498, 8588, 12882, 12996, 18679, 19323, 25764, 37358, 38646, 40793, 56037, 74716, 77292, 81586, 112074, 122379, 163172, 168111, 224148, 244758, 336222, 354901, 367137, 489516, 672444, 709802, 734274, 1064703, 1419604, 1468548, 2110727, 2129406, 3194109, 4221454, 4258812, 6332181, 6388218, 6743119, 8442908, 12664362, 12776436, 13486238, 18996543, 20229357, 25328724, 26972476, 37993086, 40103813, 40458714, 60688071, 75986172, 80207626, 80917428, 120311439, 121376142, 160415252, 240622878, 242752284, 360934317, 481245756, 721868634, 761972447, 1443737268, 1523944894, 2285917341, 3047889788, 4571834682, 6857752023, 9143669364, 13715504046, 27431008092]

約数ペア:

[(1, 27431008092), (2, 13715504046), (3, 9143669364), (4, 6857752023), (6, 4571834682), (9, 3047889788), (12, 2285917341), (18, 1523944894), (19, 1443737268), (36, 761972447), (38, 721868634), (57, 481245756), (76, 360934317), (113, 242752284), (114, 240622878), (171, 160415252), (226, 121376142), (228, 120311439), (339, 80917428), (342, 80207626), (361, 75986172), (452, 60688071), (678, 40458714), (684, 40103813), (722, 37993086), (1017, 26972476), (1083, 25328724), (1356, 20229357), (1444, 18996543), (2034, 13486238), (2147, 12776436), (2166, 12664362), (3249, 8442908), (4068, 6743119), (4294, 6388218), (4332, 6332181), (6441, 4258812), (6498, 4221454), (8588, 3194109), (12882, 2129406), (12996, 2110727), (18679, 1468548), (19323, 1419604), (25764, 1064703), (37358, 734274), (38646, 709802), (40793, 672444), (56037, 489516), (74716, 367137), (77292, 354901), (81586, 336222), (112074, 244758), (122379, 224148), (163172, 168111)]