42558831

素因数分解:

$3^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2713}}^1$

素因数の和:2812

約数の個数: 32

約数和(自身を含む): 72952320

約数和(自身を除く): 30393489

約数列:

[1, 3, 7, 9, 21, 27, 63, 83, 189, 249, 581, 747, 1743, 2241, 2713, 5229, 8139, 15687, 18991, 24417, 56973, 73251, 170919, 225179, 512757, 675537, 1576253, 2026611, 4728759, 6079833, 14186277, 42558831]

約数ペア:

[(1, 42558831), (3, 14186277), (7, 6079833), (9, 4728759), (21, 2026611), (27, 1576253), (63, 675537), (83, 512757), (189, 225179), (249, 170919), (581, 73251), (747, 56973), (1743, 24417), (2241, 18991), (2713, 15687), (5229, 8139)]