31008042

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{44171}}^1$

素因数の和:44195

約数の個数: 32

約数和(自身を含む): 74208960

約数和(自身を除く): 43200918

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 44171, 88342, 132513, 265026, 397539, 574223, 795078, 1148446, 1192617, 1722669, 2385234, 3445338, 5168007, 10336014, 15504021, 31008042]

約数ペア:

[(1, 31008042), (2, 15504021), (3, 10336014), (6, 5168007), (9, 3445338), (13, 2385234), (18, 1722669), (26, 1192617), (27, 1148446), (39, 795078), (54, 574223), (78, 397539), (117, 265026), (234, 132513), (351, 88342), (702, 44171)]