378001107

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{1019}}^1\times {\mathrm{1249}}^1$

素因数の和:2288

約数の個数: 32

約数和(自身を含む): 612000000

約数和(自身を除く): 233998893

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 1019, 1249, 3057, 3747, 9171, 11209, 11241, 13739, 27513, 33627, 33723, 41217, 100881, 123651, 302643, 370953, 1272731, 3818193, 11454579, 14000041, 34363737, 42000123, 126000369, 378001107]

約数ペア:

[(1, 378001107), (3, 126000369), (9, 42000123), (11, 34363737), (27, 14000041), (33, 11454579), (99, 3818193), (297, 1272731), (1019, 370953), (1249, 302643), (3057, 123651), (3747, 100881), (9171, 41217), (11209, 33723), (11241, 33627), (13739, 27513)]