72622467

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{677}}^1$

素因数の和:852

約数の個数: 32

約数和(自身を含む): 112276800

約数和(自身を除く): 39654333

約数列:

[1, 3, 9, 27, 29, 87, 137, 261, 411, 677, 783, 1233, 2031, 3699, 3973, 6093, 11919, 18279, 19633, 35757, 58899, 92749, 107271, 176697, 278247, 530091, 834741, 2504223, 2689721, 8069163, 24207489, 72622467]

約数ペア:

[(1, 72622467), (3, 24207489), (9, 8069163), (27, 2689721), (29, 2504223), (87, 834741), (137, 530091), (261, 278247), (411, 176697), (677, 107271), (783, 92749), (1233, 58899), (2031, 35757), (3699, 19633), (3973, 18279), (6093, 11919)]