28326813

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{311}}^1\times {\mathrm{313}}^1$

素因数の和:724

約数の個数: 16

約数和(自身を含む): 38403456

約数和(自身を除く): 10076643

約数列:

[1, 3, 97, 291, 311, 313, 933, 939, 30167, 30361, 90501, 91083, 97343, 292029, 9442271, 28326813]

約数ペア:

[(1, 28326813), (3, 9442271), (97, 292029), (291, 97343), (311, 91083), (313, 90501), (933, 30361), (939, 30167)]