13298931

素因数分解:

$3^3\times {\mathrm{449}}^1\times {\mathrm{1097}}^1$

素因数の和:1555

約数の個数: 16

約数和(自身を含む): 19764000

約数和(自身を除く): 6465069

約数列:

[1, 3, 9, 27, 449, 1097, 1347, 3291, 4041, 9873, 12123, 29619, 492553, 1477659, 4432977, 13298931]

約数ペア:

[(1, 13298931), (3, 4432977), (9, 1477659), (27, 492553), (449, 29619), (1097, 12123), (1347, 9873), (3291, 4041)]