1402929

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{383}}^1$

素因数の和:437

約数の個数: 24

約数和(自身を含む): 2276352

約数和(自身を除く): 873423

約数列:

[1, 3, 9, 11, 33, 37, 99, 111, 333, 383, 407, 1149, 1221, 3447, 3663, 4213, 12639, 14171, 37917, 42513, 127539, 155881, 467643, 1402929]

約数ペア:

[(1, 1402929), (3, 467643), (9, 155881), (11, 127539), (33, 42513), (37, 37917), (99, 14171), (111, 12639), (333, 4213), (383, 3663), (407, 3447), (1149, 1221)]