845702979

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{324397}}^1$

素因数の和:324490

約数の個数: 16

約数和(自身を含む): 1245688320

約数和(自身を除く): 399985341

約数列:

[1, 3, 11, 33, 79, 237, 869, 2607, 324397, 973191, 3568367, 10705101, 25627363, 76882089, 281900993, 845702979]

約数ペア:

[(1, 845702979), (3, 281900993), (11, 76882089), (33, 25627363), (79, 10705101), (237, 3568367), (869, 973191), (2607, 324397)]