48956967

素因数分解:

$3^5\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:210

約数の個数: 48

約数和(自身を含む): 77622272

約数和(自身を除く): 28665305

約数列:

[1, 3, 9, 27, 31, 67, 81, 93, 97, 201, 243, 279, 291, 603, 837, 873, 1809, 2077, 2511, 2619, 3007, 5427, 6231, 6499, 7533, 7857, 9021, 16281, 18693, 19497, 23571, 27063, 56079, 58491, 81189, 168237, 175473, 201469, 243567, 504711, 526419, 604407, 730701, 1579257, 1813221, 5439663, 16318989, 48956967]

約数ペア:

[(1, 48956967), (3, 16318989), (9, 5439663), (27, 1813221), (31, 1579257), (67, 730701), (81, 604407), (93, 526419), (97, 504711), (201, 243567), (243, 201469), (279, 175473), (291, 168237), (603, 81189), (837, 58491), (873, 56079), (1809, 27063), (2077, 23571), (2511, 19497), (2619, 18693), (3007, 16281), (5427, 9021), (6231, 7857), (6499, 7533)]