23133978

素因数分解:

$2^1\times 3^3\times 7^3\times {\mathrm{1249}}^1$

素因数の和:1281

約数の個数: 64

約数和(自身を含む): 60000000

約数和(自身を除く): 36866022

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 343, 378, 441, 686, 882, 1029, 1249, 1323, 2058, 2498, 2646, 3087, 3747, 6174, 7494, 8743, 9261, 11241, 17486, 18522, 22482, 26229, 33723, 52458, 61201, 67446, 78687, 122402, 157374, 183603, 236061, 367206, 428407, 472122, 550809, 856814, 1101618, 1285221, 1652427, 2570442, 3304854, 3855663, 7711326, 11566989, 23133978]

約数ペア:

[(1, 23133978), (2, 11566989), (3, 7711326), (6, 3855663), (7, 3304854), (9, 2570442), (14, 1652427), (18, 1285221), (21, 1101618), (27, 856814), (42, 550809), (49, 472122), (54, 428407), (63, 367206), (98, 236061), (126, 183603), (147, 157374), (189, 122402), (294, 78687), (343, 67446), (378, 61201), (441, 52458), (686, 33723), (882, 26229), (1029, 22482), (1249, 18522), (1323, 17486), (2058, 11241), (2498, 9261), (2646, 8743), (3087, 7494), (3747, 6174)]