3965427

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1$

素因数の和:331

約数の個数: 24

約数和(自身を含む): 6035328

約数和(自身を除く): 2069901

約数列:

[1, 3, 9, 31, 61, 93, 183, 233, 279, 549, 699, 1891, 2097, 5673, 7223, 14213, 17019, 21669, 42639, 65007, 127917, 440603, 1321809, 3965427]

約数ペア:

[(1, 3965427), (3, 1321809), (9, 440603), (31, 127917), (61, 65007), (93, 42639), (183, 21669), (233, 17019), (279, 14213), (549, 7223), (699, 5673), (1891, 2097)]