72975279

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{8243}}^1$

素因数の和:8486

約数の個数: 16

約数和(自身を含む): 105259392

約数和(自身を除く): 32284113

約数列:

[1, 3, 13, 39, 227, 681, 2951, 8243, 8853, 24729, 107159, 321477, 1871161, 5613483, 24325093, 72975279]

約数ペア:

[(1, 72975279), (3, 24325093), (13, 5613483), (39, 1871161), (227, 321477), (681, 107159), (2951, 24729), (8243, 8853)]