428919909093

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{2835253}}^1$

素因数の和:2835706

約数の個数: 32

約数和(自身を含む): 685904647680

約数和(自身を除く): 256984738587

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 431, 1293, 3879, 5603, 11637, 16809, 50427, 151281, 2835253, 8505759, 25517277, 36858289, 76551831, 110574867, 331724601, 995173803, 1221994043, 3665982129, 10997946387, 15885922559, 32993839161, 47657767677, 142973303031, 428919909093]

約数ペア:

[(1, 428919909093), (3, 142973303031), (9, 47657767677), (13, 32993839161), (27, 15885922559), (39, 10997946387), (117, 3665982129), (351, 1221994043), (431, 995173803), (1293, 331724601), (3879, 110574867), (5603, 76551831), (11637, 36858289), (16809, 25517277), (50427, 8505759), (151281, 2835253)]