31421106

素因数分解:

$2^1\times 3^2\times {\mathrm{197}}^1\times {\mathrm{8861}}^1$

素因数の和:9066

約数の個数: 24

約数和(自身を含む): 68432364

約数和(自身を除く): 37011258

約数列:

[1, 2, 3, 6, 9, 18, 197, 394, 591, 1182, 1773, 3546, 8861, 17722, 26583, 53166, 79749, 159498, 1745617, 3491234, 5236851, 10473702, 15710553, 31421106]

約数ペア:

[(1, 31421106), (2, 15710553), (3, 10473702), (6, 5236851), (9, 3491234), (18, 1745617), (197, 159498), (394, 79749), (591, 53166), (1182, 26583), (1773, 17722), (3546, 8861)]