74124261

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{691}}^1$

素因数の和:866

約数の個数: 32

約数和(自身を含む): 114595200

約数和(自身を除く): 40470939

約数列:

[1, 3, 9, 27, 29, 87, 137, 261, 411, 691, 783, 1233, 2073, 3699, 3973, 6219, 11919, 18657, 20039, 35757, 60117, 94667, 107271, 180351, 284001, 541053, 852003, 2556009, 2745343, 8236029, 24708087, 74124261]

約数ペア:

[(1, 74124261), (3, 24708087), (9, 8236029), (27, 2745343), (29, 2556009), (87, 852003), (137, 541053), (261, 284001), (411, 180351), (691, 107271), (783, 94667), (1233, 60117), (2073, 35757), (3699, 20039), (3973, 18657), (6219, 11919)]