111985659

素因数分解:

$3^4\times {\mathrm{461}}^1\times {\mathrm{2999}}^1$

素因数の和:3472

約数の個数: 20

約数和(自身を含む): 167706000

約数和(自身を除く): 55720341

約数列:

[1, 3, 9, 27, 81, 461, 1383, 2999, 4149, 8997, 12447, 26991, 37341, 80973, 242919, 1382539, 4147617, 12442851, 37328553, 111985659]

約数ペア:

[(1, 111985659), (3, 37328553), (9, 12442851), (27, 4147617), (81, 1382539), (461, 242919), (1383, 80973), (2999, 37341), (4149, 26991), (8997, 12447)]