42372745731

素因数分解:

$3^3\times {\mathrm{571}}^1\times {\mathrm{2748443}}^1$

素因数の和:2749023

約数の個数: 16

約数和(自身を含む): 62884398720

約数和(自身を除く): 20511652989

約数列:

[1, 3, 9, 27, 571, 1713, 5139, 15417, 2748443, 8245329, 24735987, 74207961, 1569360953, 4708082859, 14124248577, 42372745731]

約数ペア:

[(1, 42372745731), (3, 14124248577), (9, 4708082859), (27, 1569360953), (571, 74207961), (1713, 24735987), (5139, 8245329), (15417, 2748443)]