31187628

素因数分解:

$2^2\times 3^2\times {\mathrm{281}}^1\times {\mathrm{3083}}^1$

素因数の和:3374

約数の個数: 36

約数和(自身を含む): 79141608

約数和(自身を除く): 47953980

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 281, 562, 843, 1124, 1686, 2529, 3083, 3372, 5058, 6166, 9249, 10116, 12332, 18498, 27747, 36996, 55494, 110988, 866323, 1732646, 2598969, 3465292, 5197938, 7796907, 10395876, 15593814, 31187628]

約数ペア:

[(1, 31187628), (2, 15593814), (3, 10395876), (4, 7796907), (6, 5197938), (9, 3465292), (12, 2598969), (18, 1732646), (36, 866323), (281, 110988), (562, 55494), (843, 36996), (1124, 27747), (1686, 18498), (2529, 12332), (3083, 10116), (3372, 9249), (5058, 6166)]