430132221

素因数分解:

$3^3\times {\mathrm{241}}^1\times {\mathrm{66103}}^1$

素因数の和:66353

約数の個数: 16

約数和(自身を含む): 639886720

約数和(自身を除く): 209754499

約数列:

[1, 3, 9, 27, 241, 723, 2169, 6507, 66103, 198309, 594927, 1784781, 15930823, 47792469, 143377407, 430132221]

約数ペア:

[(1, 430132221), (3, 143377407), (9, 47792469), (27, 15930823), (241, 1784781), (723, 594927), (2169, 198309), (6507, 66103)]