23389803

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{7043}}^1$

素因数の和:7096

約数の個数: 20

約数和(自身を含む): 35797608

約数和(自身を除く): 12407805

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 1107, 3321, 7043, 21129, 63387, 190161, 288763, 570483, 866289, 2598867, 7796601, 23389803]

約数ペア:

[(1, 23389803), (3, 7796601), (9, 2598867), (27, 866289), (41, 570483), (81, 288763), (123, 190161), (369, 63387), (1107, 21129), (3321, 7043)]