2912890173

素因数分解:

$3^1\times {\mathrm{277}}^1\times {\mathrm{661}}^1\times {\mathrm{5303}}^1$

素因数の和:6244

約数の個数: 16

約数和(自身を含む): 3904507776

約数和(自身を除く): 991617603

約数列:

[1, 3, 277, 661, 831, 1983, 5303, 15909, 183097, 549291, 1468931, 3505283, 4406793, 10515849, 970963391, 2912890173]

約数ペア:

[(1, 2912890173), (3, 970963391), (277, 10515849), (661, 4406793), (831, 3505283), (1983, 1468931), (5303, 549291), (15909, 183097)]