154475829

素因数分解:

$3^6\times {\mathrm{313}}^1\times {\mathrm{677}}^1$

素因数の和:1008

約数の個数: 28

約数和(自身を含む): 232690956

約数和(自身を除く): 78215127

約数列:

[1, 3, 9, 27, 81, 243, 313, 677, 729, 939, 2031, 2817, 6093, 8451, 18279, 25353, 54837, 76059, 164511, 211901, 228177, 493533, 635703, 1907109, 5721327, 17163981, 51491943, 154475829]

約数ペア:

[(1, 154475829), (3, 51491943), (9, 17163981), (27, 5721327), (81, 1907109), (243, 635703), (313, 493533), (677, 228177), (729, 211901), (939, 164511), (2031, 76059), (2817, 54837), (6093, 25353), (8451, 18279)]