984604953

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{89}}^1\times {\mathrm{6971}}^1$

素因数の和:7109

約数の個数: 24

約数和(自身を含む): 1387985760

約数和(自身を除く): 403380807

約数列:

[1, 3, 23, 69, 89, 267, 529, 1587, 2047, 6141, 6971, 20913, 47081, 141243, 160333, 480999, 620419, 1861257, 3687659, 11062977, 14269637, 42808911, 328201651, 984604953]

約数ペア:

[(1, 984604953), (3, 328201651), (23, 42808911), (69, 14269637), (89, 11062977), (267, 3687659), (529, 1861257), (1587, 620419), (2047, 480999), (6141, 160333), (6971, 141243), (20913, 47081)]