27253758

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{317}}^1$

素因数の和:441

約数の個数: 64

約数和(自身を含む): 65940480

約数和(自身を除く): 38686722

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 89, 138, 161, 178, 267, 317, 322, 483, 534, 623, 634, 951, 966, 1246, 1869, 1902, 2047, 2219, 3738, 4094, 4438, 6141, 6657, 7291, 12282, 13314, 14329, 14582, 21873, 28213, 28658, 42987, 43746, 51037, 56426, 84639, 85974, 102074, 153111, 169278, 197491, 306222, 394982, 592473, 648899, 1184946, 1297798, 1946697, 3893394, 4542293, 9084586, 13626879, 27253758]

約数ペア:

[(1, 27253758), (2, 13626879), (3, 9084586), (6, 4542293), (7, 3893394), (14, 1946697), (21, 1297798), (23, 1184946), (42, 648899), (46, 592473), (69, 394982), (89, 306222), (138, 197491), (161, 169278), (178, 153111), (267, 102074), (317, 85974), (322, 84639), (483, 56426), (534, 51037), (623, 43746), (634, 42987), (951, 28658), (966, 28213), (1246, 21873), (1869, 14582), (1902, 14329), (2047, 13314), (2219, 12282), (3738, 7291), (4094, 6657), (4438, 6141)]