142626933

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{953}}^1$

素因数の和:1226

約数の個数: 32

約数和(自身を含む): 221633280

約数和(自身を除く): 79006347

約数列:

[1, 3, 9, 23, 27, 69, 207, 241, 621, 723, 953, 2169, 2859, 5543, 6507, 8577, 16629, 21919, 25731, 49887, 65757, 149661, 197271, 229673, 591813, 689019, 2067057, 5282479, 6201171, 15847437, 47542311, 142626933]

約数ペア:

[(1, 142626933), (3, 47542311), (9, 15847437), (23, 6201171), (27, 5282479), (69, 2067057), (207, 689019), (241, 591813), (621, 229673), (723, 197271), (953, 149661), (2169, 65757), (2859, 49887), (5543, 25731), (6507, 21919), (8577, 16629)]