627403338

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{5471}}^1$

素因数の和:5779

約数の個数: 48

約数和(自身を含む): 1423858176

約数和(自身を除く): 796454838

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 277, 414, 554, 831, 1662, 2493, 4986, 5471, 6371, 10942, 12742, 16413, 19113, 32826, 38226, 49239, 57339, 98478, 114678, 125833, 251666, 377499, 754998, 1132497, 1515467, 2264994, 3030934, 4546401, 9092802, 13639203, 27278406, 34855741, 69711482, 104567223, 209134446, 313701669, 627403338]

約数ペア:

[(1, 627403338), (2, 313701669), (3, 209134446), (6, 104567223), (9, 69711482), (18, 34855741), (23, 27278406), (46, 13639203), (69, 9092802), (138, 4546401), (207, 3030934), (277, 2264994), (414, 1515467), (554, 1132497), (831, 754998), (1662, 377499), (2493, 251666), (4986, 125833), (5471, 114678), (6371, 98478), (10942, 57339), (12742, 49239), (16413, 38226), (19113, 32826)]