667074771

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{24151}}^1$

素因数の和:24205

約数の個数: 40

約数和(自身を含む): 1122198528

約数和(自身を除く): 455123757

約数列:

[1, 3, 9, 11, 27, 31, 33, 81, 93, 99, 279, 297, 341, 837, 891, 1023, 2511, 3069, 9207, 24151, 27621, 72453, 217359, 265661, 652077, 748681, 796983, 1956231, 2246043, 2390949, 6738129, 7172847, 8235491, 20214387, 21518541, 24706473, 60643161, 74119419, 222358257, 667074771]

約数ペア:

[(1, 667074771), (3, 222358257), (9, 74119419), (11, 60643161), (27, 24706473), (31, 21518541), (33, 20214387), (81, 8235491), (93, 7172847), (99, 6738129), (279, 2390949), (297, 2246043), (341, 1956231), (837, 796983), (891, 748681), (1023, 652077), (2511, 265661), (3069, 217359), (9207, 72453), (24151, 27621)]