93678903

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{661}}^1$

素因数の和:880

約数の個数: 32

約数和(自身を含む): 144580800

約数和(自身を除く): 50901897

約数列:

[1, 3, 9, 27, 29, 87, 181, 261, 543, 661, 783, 1629, 1983, 4887, 5249, 5949, 15747, 17847, 19169, 47241, 57507, 119641, 141723, 172521, 358923, 517563, 1076769, 3230307, 3469589, 10408767, 31226301, 93678903]

約数ペア:

[(1, 93678903), (3, 31226301), (9, 10408767), (27, 3469589), (29, 3230307), (87, 1076769), (181, 517563), (261, 358923), (543, 172521), (661, 141723), (783, 119641), (1629, 57507), (1983, 47241), (4887, 19169), (5249, 17847), (5949, 15747)]