81633042

素因数分解:

$2^1\times 3^3\times {\mathrm{1511723}}^1$

素因数の和:1511734

約数の個数: 16

約数和(自身を含む): 181406880

約数和(自身を除く): 99773838

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1511723, 3023446, 4535169, 9070338, 13605507, 27211014, 40816521, 81633042]

約数ペア:

[(1, 81633042), (2, 40816521), (3, 27211014), (6, 13605507), (9, 9070338), (18, 4535169), (27, 3023446), (54, 1511723)]