746491761

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{747239}}^1$

素因数の和:747285

約数の個数: 16

約数和(自身を含む): 1135804800

約数和(自身を除く): 389313039

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 747239, 2241717, 6725151, 20175453, 27647843, 82943529, 248830587, 746491761]

約数ペア:

[(1, 746491761), (3, 248830587), (9, 82943529), (27, 27647843), (37, 20175453), (111, 6725151), (333, 2241717), (999, 747239)]