1349069121

素因数分解:

$3^3\times {\mathrm{179}}^1\times {\mathrm{279137}}^1$

素因数の和:279325

約数の個数: 16

約数和(自身を含む): 2009793600

約数和(自身を除く): 660724479

約数列:

[1, 3, 9, 27, 179, 537, 1611, 4833, 279137, 837411, 2512233, 7536699, 49965523, 149896569, 449689707, 1349069121]

約数ペア:

[(1, 1349069121), (3, 449689707), (9, 149896569), (27, 49965523), (179, 7536699), (537, 2512233), (1611, 837411), (4833, 279137)]