27729258

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1\times {\mathrm{317}}^1$

素因数の和:622

約数の個数: 32

約数和(自身を含む): 56782080

約数和(自身を除く): 29052822

約数列:

[1, 2, 3, 6, 61, 122, 183, 239, 317, 366, 478, 634, 717, 951, 1434, 1902, 14579, 19337, 29158, 38674, 43737, 58011, 75763, 87474, 116022, 151526, 227289, 454578, 4621543, 9243086, 13864629, 27729258]

約数ペア:

[(1, 27729258), (2, 13864629), (3, 9243086), (6, 4621543), (61, 454578), (122, 227289), (183, 151526), (239, 116022), (317, 87474), (366, 75763), (478, 58011), (634, 43737), (717, 38674), (951, 29158), (1434, 19337), (1902, 14579)]