13853121

素因数分解:

$3^1\times {\mathrm{41}}^3\times {\mathrm{67}}^1$

素因数の和:193

約数の個数: 16

約数和(自身を含む): 19215168

約数和(自身を除く): 5362047

約数列:

[1, 3, 41, 67, 123, 201, 1681, 2747, 5043, 8241, 68921, 112627, 206763, 337881, 4617707, 13853121]

約数ペア:

[(1, 13853121), (3, 4617707), (41, 337881), (67, 206763), (123, 112627), (201, 68921), (1681, 8241), (2747, 5043)]