65787903

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{887}}^1$

素因数の和:1004

約数の個数: 32

約数和(自身を含む): 101445120

約数和(自身を除く): 35657217

約数列:

[1, 3, 9, 27, 41, 67, 123, 201, 369, 603, 887, 1107, 1809, 2661, 2747, 7983, 8241, 23949, 24723, 36367, 59429, 74169, 109101, 178287, 327303, 534861, 981909, 1604583, 2436589, 7309767, 21929301, 65787903]

約数ペア:

[(1, 65787903), (3, 21929301), (9, 7309767), (27, 2436589), (41, 1604583), (67, 981909), (123, 534861), (201, 327303), (369, 178287), (603, 109101), (887, 74169), (1107, 59429), (1809, 36367), (2661, 24723), (2747, 23949), (7983, 8241)]