20131843671

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1140679}}^1$

素因数の和:1140775

約数の個数: 24

約数和(自身を含む): 30428779680

約数和(自身を除く): 10296936009

約数列:

[1, 3, 9, 37, 53, 111, 159, 333, 477, 1961, 5883, 17649, 1140679, 3422037, 10266111, 42205123, 60455987, 126615369, 181367961, 379846107, 544103883, 2236871519, 6710614557, 20131843671]

約数ペア:

[(1, 20131843671), (3, 6710614557), (9, 2236871519), (37, 544103883), (53, 379846107), (111, 181367961), (159, 126615369), (333, 60455987), (477, 42205123), (1961, 10266111), (5883, 3422037), (17649, 1140679)]