72279117

素因数分解:

$3^2\times {\mathrm{103}}^2\times {\mathrm{757}}^1$

素因数の和:969

約数の個数: 18

約数和(自身を含む): 105565902

約数和(自身を除く): 33286785

約数列:

[1, 3, 9, 103, 309, 757, 927, 2271, 6813, 10609, 31827, 77971, 95481, 233913, 701739, 8031013, 24093039, 72279117]

約数ペア:

[(1, 72279117), (3, 24093039), (9, 8031013), (103, 701739), (309, 233913), (757, 95481), (927, 77971), (2271, 31827), (6813, 10609)]