27312804

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{547}}^1$

素因数の和:649

約数の個数: 72

約数和(自身を含む): 73804640

約数和(自身を除く): 46491836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 73, 76, 114, 146, 171, 219, 228, 292, 342, 438, 547, 657, 684, 876, 1094, 1314, 1387, 1641, 2188, 2628, 2774, 3282, 4161, 4923, 5548, 6564, 8322, 9846, 10393, 12483, 16644, 19692, 20786, 24966, 31179, 39931, 41572, 49932, 62358, 79862, 93537, 119793, 124716, 159724, 187074, 239586, 359379, 374148, 479172, 718758, 758689, 1437516, 1517378, 2276067, 3034756, 4552134, 6828201, 9104268, 13656402, 27312804]

約数ペア:

[(1, 27312804), (2, 13656402), (3, 9104268), (4, 6828201), (6, 4552134), (9, 3034756), (12, 2276067), (18, 1517378), (19, 1437516), (36, 758689), (38, 718758), (57, 479172), (73, 374148), (76, 359379), (114, 239586), (146, 187074), (171, 159724), (219, 124716), (228, 119793), (292, 93537), (342, 79862), (438, 62358), (547, 49932), (657, 41572), (684, 39931), (876, 31179), (1094, 24966), (1314, 20786), (1387, 19692), (1641, 16644), (2188, 12483), (2628, 10393), (2774, 9846), (3282, 8322), (4161, 6564), (4923, 5548)]