71600679

素因数分解:

$3^5\times {\mathrm{23}}^2\times {\mathrm{557}}^1$

素因数の和:618

約数の個数: 36

約数和(自身を含む): 112320936

約数和(自身を除く): 40720257

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 243, 529, 557, 621, 1587, 1671, 1863, 4761, 5013, 5589, 12811, 14283, 15039, 38433, 42849, 45117, 115299, 128547, 135351, 294653, 345897, 883959, 1037691, 2651877, 3113073, 7955631, 23866893, 71600679]

約数ペア:

[(1, 71600679), (3, 23866893), (9, 7955631), (23, 3113073), (27, 2651877), (69, 1037691), (81, 883959), (207, 345897), (243, 294653), (529, 135351), (557, 128547), (621, 115299), (1587, 45117), (1671, 42849), (1863, 38433), (4761, 15039), (5013, 14283), (5589, 12811)]