163701

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:102

約数の個数: 20

約数和(自身を含む): 255552

約数和(自身を除く): 91851

約数列:

[1, 3, 9, 27, 43, 47, 81, 129, 141, 387, 423, 1161, 1269, 2021, 3483, 3807, 6063, 18189, 54567, 163701]

約数ペア:

[(1, 163701), (3, 54567), (9, 18189), (27, 6063), (43, 3807), (47, 3483), (81, 2021), (129, 1269), (141, 1161), (387, 423)]