31243644

素因数分解:

$2^2\times 3^4\times {\mathrm{96431}}^1$

素因数の和:96447

約数の個数: 30

約数和(自身を含む): 81677904

約数和(自身を除く): 50434260

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 96431, 192862, 289293, 385724, 578586, 867879, 1157172, 1735758, 2603637, 3471516, 5207274, 7810911, 10414548, 15621822, 31243644]

約数ペア:

[(1, 31243644), (2, 15621822), (3, 10414548), (4, 7810911), (6, 5207274), (9, 3471516), (12, 2603637), (18, 1735758), (27, 1157172), (36, 867879), (54, 578586), (81, 385724), (108, 289293), (162, 192862), (324, 96431)]