261414

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:161

約数の個数: 32

約数和(自身を含む): 599040

約数和(自身を除く): 337626

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 103, 141, 206, 282, 309, 423, 618, 846, 927, 1269, 1854, 2538, 2781, 4841, 5562, 9682, 14523, 29046, 43569, 87138, 130707, 261414]

約数ペア:

[(1, 261414), (2, 130707), (3, 87138), (6, 43569), (9, 29046), (18, 14523), (27, 9682), (47, 5562), (54, 4841), (94, 2781), (103, 2538), (141, 1854), (206, 1269), (282, 927), (309, 846), (423, 618)]