149944959

素因数分解:

$3^3\times {\mathrm{919}}^1\times {\mathrm{6043}}^1$

素因数の和:6971

約数の個数: 16

約数和(自身を含む): 222419200

約数和(自身を除く): 72474241

約数列:

[1, 3, 9, 27, 919, 2757, 6043, 8271, 18129, 24813, 54387, 163161, 5553517, 16660551, 49981653, 149944959]

約数ペア:

[(1, 149944959), (3, 49981653), (9, 16660551), (27, 5553517), (919, 163161), (2757, 54387), (6043, 24813), (8271, 18129)]