61211349

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{409}}^1$

素因数の和:682

約数の個数: 32

約数和(自身を含む): 95251200

約数和(自身を除く): 34039851

約数列:

[1, 3, 9, 23, 27, 69, 207, 241, 409, 621, 723, 1227, 2169, 3681, 5543, 6507, 9407, 11043, 16629, 28221, 49887, 84663, 98569, 149661, 253989, 295707, 887121, 2267087, 2661363, 6801261, 20403783, 61211349]

約数ペア:

[(1, 61211349), (3, 20403783), (9, 6801261), (23, 2661363), (27, 2267087), (69, 887121), (207, 295707), (241, 253989), (409, 149661), (621, 98569), (723, 84663), (1227, 49887), (2169, 28221), (3681, 16629), (5543, 11043), (6507, 9407)]