121424787

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{33149}}^1$

素因数の和:33203

約数の個数: 24

約数和(自身を含む): 196513200

約数和(自身を除く): 75088413

約数列:

[1, 3, 9, 11, 33, 37, 99, 111, 333, 407, 1221, 3663, 33149, 99447, 298341, 364639, 1093917, 1226513, 3281751, 3679539, 11038617, 13491643, 40474929, 121424787]

約数ペア:

[(1, 121424787), (3, 40474929), (9, 13491643), (11, 11038617), (33, 3679539), (37, 3281751), (99, 1226513), (111, 1093917), (333, 364639), (407, 298341), (1221, 99447), (3663, 33149)]