76371309

素因数分解:

$3^3\times 7^1\times {\mathrm{404081}}^1$

素因数の和:404097

約数の個数: 16

約数和(自身を含む): 129306240

約数和(自身を除く): 52934931

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 404081, 1212243, 2828567, 3636729, 8485701, 10910187, 25457103, 76371309]

約数ペア:

[(1, 76371309), (3, 25457103), (7, 10910187), (9, 8485701), (21, 3636729), (27, 2828567), (63, 1212243), (189, 404081)]