1570670127

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{2081}}^1\times {\mathrm{6451}}^1$

素因数の和:8551

約数の個数: 24

約数和(自身を含む): 2444817648

約数和(自身を除く): 874147521

約数列:

[1, 3, 9, 13, 39, 117, 2081, 6243, 6451, 18729, 19353, 27053, 58059, 81159, 83863, 243477, 251589, 754767, 13424531, 40273593, 120820779, 174518903, 523556709, 1570670127]

約数ペア:

[(1, 1570670127), (3, 523556709), (9, 174518903), (13, 120820779), (39, 40273593), (117, 13424531), (2081, 754767), (6243, 251589), (6451, 243477), (18729, 83863), (19353, 81159), (27053, 58059)]