8701641

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{1907}}^1$

素因数の和:1942

約数の個数: 24

約数和(自身を含む): 13966560

約数和(自身を除く): 5264919

約数列:

[1, 3, 9, 13, 27, 39, 117, 169, 351, 507, 1521, 1907, 4563, 5721, 17163, 24791, 51489, 74373, 223119, 322283, 669357, 966849, 2900547, 8701641]

約数ペア:

[(1, 8701641), (3, 2900547), (9, 966849), (13, 669357), (27, 322283), (39, 223119), (117, 74373), (169, 51489), (351, 24791), (507, 17163), (1521, 5721), (1907, 4563)]