16145541

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{9803}}^1$

素因数の和:9873

約数の個数: 16

約数和(自身を含む): 24313920

約数和(自身を除く): 8168379

約数列:

[1, 3, 9, 27, 61, 183, 549, 1647, 9803, 29409, 88227, 264681, 597983, 1793949, 5381847, 16145541]

約数ペア:

[(1, 16145541), (3, 5381847), (9, 1793949), (27, 597983), (61, 264681), (183, 88227), (549, 29409), (1647, 9803)]