1008066141

素因数分解:

$3^4\times {\mathrm{199}}^1\times {\mathrm{62539}}^1$

素因数の和:62750

約数の個数: 20

約数和(自身を含む): 1513468000

約数和(自身を除く): 505401859

約数列:

[1, 3, 9, 27, 81, 199, 597, 1791, 5373, 16119, 62539, 187617, 562851, 1688553, 5065659, 12445261, 37335783, 112007349, 336022047, 1008066141]

約数ペア:

[(1, 1008066141), (3, 336022047), (9, 112007349), (27, 37335783), (81, 12445261), (199, 5065659), (597, 1688553), (1791, 562851), (5373, 187617), (16119, 62539)]