155595609

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{4801}}^1$

素因数の和:5097

約数の個数: 24

約数和(自身を含む): 242961992

約数和(自身を除く): 87366383

約数列:

[1, 3, 9, 13, 39, 117, 277, 831, 2493, 3601, 4801, 10803, 14403, 32409, 43209, 62413, 187239, 561717, 1329877, 3989631, 11968893, 17288401, 51865203, 155595609]

約数ペア:

[(1, 155595609), (3, 51865203), (9, 17288401), (13, 11968893), (39, 3989631), (117, 1329877), (277, 561717), (831, 187239), (2493, 62413), (3601, 43209), (4801, 32409), (10803, 14403)]