121569399243

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{7411}}^1\times {\mathrm{49261}}^1$

素因数の和:56715

約数の個数: 24

約数和(自身を含む): 180374192336

約数和(自身を除く): 58804793093

約数列:

[1, 3, 9, 37, 111, 333, 7411, 22233, 49261, 66699, 147783, 274207, 443349, 822621, 1822657, 2467863, 5467971, 16403913, 365073271, 1095219813, 3285659439, 13507711027, 40523133081, 121569399243]

約数ペア:

[(1, 121569399243), (3, 40523133081), (9, 13507711027), (37, 3285659439), (111, 1095219813), (333, 365073271), (7411, 16403913), (22233, 5467971), (49261, 2467863), (66699, 1822657), (147783, 822621), (274207, 443349)]