304920687951

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{54497}}^1\times {\mathrm{18839}}^1$

素因数の和:73356

約数の個数: 32

約数和(自身を含む): 492836313600

約数和(自身を除く): 187915625649

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 18839, 54497, 56517, 163491, 169551, 207229, 490473, 508653, 599467, 621687, 1471419, 1798401, 1865061, 5395203, 5595183, 16185609, 1026668983, 3080006949, 9240020847, 11293358813, 27720062541, 33880076439, 101640229317, 304920687951]

約数ペア:

[(1, 304920687951), (3, 101640229317), (9, 33880076439), (11, 27720062541), (27, 11293358813), (33, 9240020847), (99, 3080006949), (297, 1026668983), (18839, 16185609), (54497, 5595183), (56517, 5395203), (163491, 1865061), (169551, 1798401), (207229, 1471419), (490473, 621687), (508653, 599467)]