81093042

素因数分解:

$2^1\times 3^3\times {\mathrm{1501723}}^1$

素因数の和:1501734

約数の個数: 16

約数和(自身を含む): 180206880

約数和(自身を除く): 99113838

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1501723, 3003446, 4505169, 9010338, 13515507, 27031014, 40546521, 81093042]

約数ペア:

[(1, 81093042), (2, 40546521), (3, 27031014), (6, 13515507), (9, 9010338), (18, 4505169), (27, 3003446), (54, 1501723)]