27177524

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:141

約数の個数: 72

約数和(自身を含む): 57607200

約数和(自身を除く): 30429676

約数列:

[1, 2, 4, 11, 19, 22, 29, 38, 44, 58, 59, 76, 116, 118, 209, 236, 319, 361, 418, 551, 638, 649, 722, 836, 1102, 1121, 1276, 1298, 1444, 1711, 2204, 2242, 2596, 3422, 3971, 4484, 6061, 6844, 7942, 10469, 12122, 12331, 15884, 18821, 20938, 21299, 24244, 24662, 32509, 37642, 41876, 42598, 49324, 65018, 75284, 85196, 115159, 130036, 230318, 234289, 357599, 460636, 468578, 617671, 715198, 937156, 1235342, 1430396, 2470684, 6794381, 13588762, 27177524]

約数ペア:

[(1, 27177524), (2, 13588762), (4, 6794381), (11, 2470684), (19, 1430396), (22, 1235342), (29, 937156), (38, 715198), (44, 617671), (58, 468578), (59, 460636), (76, 357599), (116, 234289), (118, 230318), (209, 130036), (236, 115159), (319, 85196), (361, 75284), (418, 65018), (551, 49324), (638, 42598), (649, 41876), (722, 37642), (836, 32509), (1102, 24662), (1121, 24244), (1276, 21299), (1298, 20938), (1444, 18821), (1711, 15884), (2204, 12331), (2242, 12122), (2596, 10469), (3422, 7942), (3971, 6844), (4484, 6061)]