72580911

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{30509}}^1$

素因数の和:30586

約数の個数: 16

約数和(自身を含む): 105930720

約数和(自身を除く): 33349809

約数列:

[1, 3, 13, 39, 61, 183, 793, 2379, 30509, 91527, 396617, 1189851, 1861049, 5583147, 24193637, 72580911]

約数ペア:

[(1, 72580911), (3, 24193637), (13, 5583147), (39, 1861049), (61, 1189851), (183, 396617), (793, 91527), (2379, 30509)]