38788533

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{19861}}^1$

素因数の和:19905

約数の個数: 24

約数和(自身を含む): 66100736

約数和(自身を除く): 27312203

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1953, 19861, 59583, 139027, 178749, 417081, 615691, 1251243, 1847073, 4309837, 5541219, 12929511, 38788533]

約数ペア:

[(1, 38788533), (3, 12929511), (7, 5541219), (9, 4309837), (21, 1847073), (31, 1251243), (63, 615691), (93, 417081), (217, 178749), (279, 139027), (651, 59583), (1953, 19861)]