21132414

素因数分解:

$2^1\times 3^4\times {\mathrm{130447}}^1$

素因数の和:130461

約数の個数: 20

約数和(自身を含む): 47352624

約数和(自身を除く): 26220210

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 130447, 260894, 391341, 782682, 1174023, 2348046, 3522069, 7044138, 10566207, 21132414]

約数ペア:

[(1, 21132414), (2, 10566207), (3, 7044138), (6, 3522069), (9, 2348046), (18, 1174023), (27, 782682), (54, 391341), (81, 260894), (162, 130447)]