3398871

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:291

約数の個数: 32

約数和(自身を含む): 5603328

約数和(自身を除く): 2204457

約数列:

[1, 3, 7, 21, 23, 31, 69, 93, 161, 217, 227, 483, 651, 681, 713, 1589, 2139, 4767, 4991, 5221, 7037, 14973, 15663, 21111, 36547, 49259, 109641, 147777, 161851, 485553, 1132957, 3398871]

約数ペア:

[(1, 3398871), (3, 1132957), (7, 485553), (21, 161851), (23, 147777), (31, 109641), (69, 49259), (93, 36547), (161, 21111), (217, 15663), (227, 14973), (483, 7037), (651, 5221), (681, 4991), (713, 4767), (1589, 2139)]