55437381

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{757}}^1$

素因数の和:945

約数の個数: 24

約数和(自身を含む): 81985280

約数和(自身を除く): 26547899

約数列:

[1, 3, 9, 79, 103, 237, 309, 711, 757, 927, 2271, 6813, 8137, 24411, 59803, 73233, 77971, 179409, 233913, 538227, 701739, 6159709, 18479127, 55437381]

約数ペア:

[(1, 55437381), (3, 18479127), (9, 6159709), (79, 701739), (103, 538227), (237, 233913), (309, 179409), (711, 77971), (757, 73233), (927, 59803), (2271, 24411), (6813, 8137)]