137788011

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{401}}^1\times {\mathrm{523}}^1$

素因数の和:1003

約数の個数: 24

約数和(自身を含む): 202643376

約数和(自身を除く): 64855365

約数列:

[1, 3, 9, 73, 219, 401, 523, 657, 1203, 1569, 3609, 4707, 29273, 38179, 87819, 114537, 209723, 263457, 343611, 629169, 1887507, 15309779, 45929337, 137788011]

約数ペア:

[(1, 137788011), (3, 45929337), (9, 15309779), (73, 1887507), (219, 629169), (401, 343611), (523, 263457), (657, 209723), (1203, 114537), (1569, 87819), (3609, 38179), (4707, 29273)]