3864771

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{233}}^1$

素因数の和:355

約数の個数: 24

約数和(自身を含む): 5962320

約数和(自身を除く): 2097549

約数列:

[1, 3, 9, 19, 57, 97, 171, 233, 291, 699, 873, 1843, 2097, 4427, 5529, 13281, 16587, 22601, 39843, 67803, 203409, 429419, 1288257, 3864771]

約数ペア:

[(1, 3864771), (3, 1288257), (9, 429419), (19, 203409), (57, 67803), (97, 39843), (171, 22601), (233, 16587), (291, 13281), (699, 5529), (873, 4427), (1843, 2097)]