121235643

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{121357}}^1$

素因数の和:121403

約数の個数: 16

約数和(自身を含む): 184464160

約数和(自身を除く): 63228517

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 121357, 364071, 1092213, 3276639, 4490209, 13470627, 40411881, 121235643]

約数ペア:

[(1, 121235643), (3, 40411881), (9, 13470627), (27, 4490209), (37, 3276639), (111, 1092213), (333, 364071), (999, 121357)]