3324783

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{389}}^1$

素因数の和:447

約数の個数: 32

約数和(自身を含む): 5690880

約数和(自身を除く): 2366097

約数列:

[1, 3, 7, 11, 21, 33, 37, 77, 111, 231, 259, 389, 407, 777, 1167, 1221, 2723, 2849, 4279, 8169, 8547, 12837, 14393, 29953, 43179, 89859, 100751, 158323, 302253, 474969, 1108261, 3324783]

約数ペア:

[(1, 3324783), (3, 1108261), (7, 474969), (11, 302253), (21, 158323), (33, 100751), (37, 89859), (77, 43179), (111, 29953), (231, 14393), (259, 12837), (389, 8547), (407, 8169), (777, 4279), (1167, 2849), (1221, 2723)]