9222213

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:154

約数の個数: 64

約数和(自身を含む): 17160192

約数和(自身を除く): 7937979

約数列:

[1, 3, 7, 11, 13, 21, 33, 37, 39, 77, 83, 91, 111, 143, 231, 249, 259, 273, 407, 429, 481, 581, 777, 913, 1001, 1079, 1221, 1443, 1743, 2739, 2849, 3003, 3071, 3237, 3367, 5291, 6391, 7553, 8547, 9213, 10101, 11869, 15873, 19173, 21497, 22659, 33781, 35607, 37037, 39923, 64491, 83083, 101343, 111111, 119769, 236467, 249249, 279461, 439153, 709401, 838383, 1317459, 3074071, 9222213]

約数ペア:

[(1, 9222213), (3, 3074071), (7, 1317459), (11, 838383), (13, 709401), (21, 439153), (33, 279461), (37, 249249), (39, 236467), (77, 119769), (83, 111111), (91, 101343), (111, 83083), (143, 64491), (231, 39923), (249, 37037), (259, 35607), (273, 33781), (407, 22659), (429, 21497), (481, 19173), (581, 15873), (777, 11869), (913, 10101), (1001, 9213), (1079, 8547), (1221, 7553), (1443, 6391), (1743, 5291), (2739, 3367), (2849, 3237), (3003, 3071)]