9177520317

素因数分解:

$3^1\times 7^3\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{661}}^1$

素因数の和:919

約数の個数: 64

約数和(自身を含む): 14540697600

約数和(自身を除く): 5363177283

約数列:

[1, 3, 7, 21, 49, 103, 131, 147, 309, 343, 393, 661, 721, 917, 1029, 1983, 2163, 2751, 4627, 5047, 6419, 13493, 13881, 15141, 19257, 32389, 35329, 40479, 44933, 68083, 86591, 94451, 97167, 105987, 134799, 204249, 226723, 259773, 283353, 476581, 606137, 661157, 680169, 1429743, 1818411, 1983471, 3336067, 4242959, 4628099, 8918873, 10008201, 12728877, 13884297, 23352469, 26756619, 29700713, 62432111, 70057407, 89102139, 187296333, 437024777, 1311074331, 3059173439, 9177520317]

約数ペア:

[(1, 9177520317), (3, 3059173439), (7, 1311074331), (21, 437024777), (49, 187296333), (103, 89102139), (131, 70057407), (147, 62432111), (309, 29700713), (343, 26756619), (393, 23352469), (661, 13884297), (721, 12728877), (917, 10008201), (1029, 8918873), (1983, 4628099), (2163, 4242959), (2751, 3336067), (4627, 1983471), (5047, 1818411), (6419, 1429743), (13493, 680169), (13881, 661157), (15141, 606137), (19257, 476581), (32389, 283353), (35329, 259773), (40479, 226723), (44933, 204249), (68083, 134799), (86591, 105987), (94451, 97167)]