1750375089

素因数分解:

$3^4\times {\mathrm{1283}}^1\times {\mathrm{16843}}^1$

素因数の和:18138

約数の個数: 20

約数和(自身を含む): 2616951216

約数和(自身を除く): 866576127

約数列:

[1, 3, 9, 27, 81, 1283, 3849, 11547, 16843, 34641, 50529, 103923, 151587, 454761, 1364283, 21609569, 64828707, 194486121, 583458363, 1750375089]

約数ペア:

[(1, 1750375089), (3, 583458363), (9, 194486121), (27, 64828707), (81, 21609569), (1283, 1364283), (3849, 454761), (11547, 151587), (16843, 103923), (34641, 50529)]