26989902

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{701}}^1$

素因数の和:766

約数の個数: 64

約数和(自身を含む): 64696320

約数和(自身を除く): 37706418

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 31, 46, 54, 62, 69, 93, 138, 186, 207, 279, 414, 558, 621, 701, 713, 837, 1242, 1402, 1426, 1674, 2103, 2139, 4206, 4278, 6309, 6417, 12618, 12834, 16123, 18927, 19251, 21731, 32246, 37854, 38502, 43462, 48369, 65193, 96738, 130386, 145107, 195579, 290214, 391158, 435321, 499813, 586737, 870642, 999626, 1173474, 1499439, 2998878, 4498317, 8996634, 13494951, 26989902]

約数ペア:

[(1, 26989902), (2, 13494951), (3, 8996634), (6, 4498317), (9, 2998878), (18, 1499439), (23, 1173474), (27, 999626), (31, 870642), (46, 586737), (54, 499813), (62, 435321), (69, 391158), (93, 290214), (138, 195579), (186, 145107), (207, 130386), (279, 96738), (414, 65193), (558, 48369), (621, 43462), (701, 38502), (713, 37854), (837, 32246), (1242, 21731), (1402, 19251), (1426, 18927), (1674, 16123), (2103, 12834), (2139, 12618), (4206, 6417), (4278, 6309)]