90403731

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{39703}}^1$

素因数の和:39743

約数の個数: 24

約数和(自身を含む): 148651776

約数和(自身を除く): 58248045

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 207, 253, 759, 2277, 39703, 119109, 357327, 436733, 913169, 1310199, 2739507, 3930597, 8218521, 10044859, 30134577, 90403731]

約数ペア:

[(1, 90403731), (3, 30134577), (9, 10044859), (11, 8218521), (23, 3930597), (33, 2739507), (69, 1310199), (99, 913169), (207, 436733), (253, 357327), (759, 119109), (2277, 39703)]