72976941

素因数分解:

$3^2\times {\mathrm{151}}^1\times {\mathrm{53699}}^1$

素因数の和:53856

約数の個数: 12

約数和(自身を含む): 106111200

約数和(自身を除く): 33134259

約数列:

[1, 3, 9, 151, 453, 1359, 53699, 161097, 483291, 8108549, 24325647, 72976941]

約数ペア:

[(1, 72976941), (3, 24325647), (9, 8108549), (151, 483291), (453, 161097), (1359, 53699)]