422454231

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{363871}}^1$

素因数の和:363923

約数の個数: 16

約数和(自身を含む): 640414720

約数和(自身を除く): 217960489

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 363871, 1091613, 3274839, 9824517, 15646453, 46939359, 140818077, 422454231]

約数ペア:

[(1, 422454231), (3, 140818077), (9, 46939359), (27, 15646453), (43, 9824517), (129, 3274839), (387, 1091613), (1161, 363871)]