202489173

素因数分解:

$3^3\times {\mathrm{757}}^1\times {\mathrm{9907}}^1$

素因数の和:10673

約数の個数: 16

約数和(自身を含む): 300410560

約数和(自身を除く): 97921387

約数列:

[1, 3, 9, 27, 757, 2271, 6813, 9907, 20439, 29721, 89163, 267489, 7499599, 22498797, 67496391, 202489173]

約数ペア:

[(1, 202489173), (3, 67496391), (9, 22498797), (27, 7499599), (757, 267489), (2271, 89163), (6813, 29721), (9907, 20439)]