67480767

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{5501}}^1$

素因数の和:5583

約数の個数: 24

約数和(自身を含む): 102997440

約数和(自身を除く): 35516673

約数列:

[1, 3, 9, 29, 47, 87, 141, 261, 423, 1363, 4089, 5501, 12267, 16503, 49509, 159529, 258547, 478587, 775641, 1435761, 2326923, 7497863, 22493589, 67480767]

約数ペア:

[(1, 67480767), (3, 22493589), (9, 7497863), (29, 2326923), (47, 1435761), (87, 775641), (141, 478587), (261, 258547), (423, 159529), (1363, 49509), (4089, 16503), (5501, 12267)]