870829866

素因数分解:

$2^1\times 3^6\times {\mathrm{31}}^1\times {\mathrm{19267}}^1$

素因数の和:19318

約数の個数: 56

約数和(自身を含む): 2021752704

約数和(自身を除く): 1150922838

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 81, 93, 162, 186, 243, 279, 486, 558, 729, 837, 1458, 1674, 2511, 5022, 7533, 15066, 19267, 22599, 38534, 45198, 57801, 115602, 173403, 346806, 520209, 597277, 1040418, 1194554, 1560627, 1791831, 3121254, 3583662, 4681881, 5375493, 9363762, 10750986, 14045643, 16126479, 28091286, 32252958, 48379437, 96758874, 145138311, 290276622, 435414933, 870829866]

約数ペア:

[(1, 870829866), (2, 435414933), (3, 290276622), (6, 145138311), (9, 96758874), (18, 48379437), (27, 32252958), (31, 28091286), (54, 16126479), (62, 14045643), (81, 10750986), (93, 9363762), (162, 5375493), (186, 4681881), (243, 3583662), (279, 3121254), (486, 1791831), (558, 1560627), (729, 1194554), (837, 1040418), (1458, 597277), (1674, 520209), (2511, 346806), (5022, 173403), (7533, 115602), (15066, 57801), (19267, 45198), (22599, 38534)]