100491759

素因数分解:

$3^4\times {\mathrm{67}}^1\times {\mathrm{18517}}^1$

素因数の和:18596

約数の個数: 20

約数和(自身を含む): 152366104

約数和(自身を除く): 51874345

約数列:

[1, 3, 9, 27, 67, 81, 201, 603, 1809, 5427, 18517, 55551, 166653, 499959, 1240639, 1499877, 3721917, 11165751, 33497253, 100491759]

約数ペア:

[(1, 100491759), (3, 33497253), (9, 11165751), (27, 3721917), (67, 1499877), (81, 1240639), (201, 499959), (603, 166653), (1809, 55551), (5427, 18517)]