3489447

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{683}}^1$

素因数の和:830

約数の個数: 16

約数和(自身を含む): 5056128

約数和(自身を除く): 1566681

約数列:

[1, 3, 13, 39, 131, 393, 683, 1703, 2049, 5109, 8879, 26637, 89473, 268419, 1163149, 3489447]

約数ペア:

[(1, 3489447), (3, 1163149), (13, 268419), (39, 89473), (131, 26637), (393, 8879), (683, 5109), (1703, 2049)]