98892819

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{28393}}^1$

素因数の和:28448

約数の個数: 20

約数和(自身を含む): 151169656

約数和(自身を除く): 52276837

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 1161, 3483, 28393, 85179, 255537, 766611, 1220899, 2299833, 3662697, 10988091, 32964273, 98892819]

約数ペア:

[(1, 98892819), (3, 32964273), (9, 10988091), (27, 3662697), (43, 2299833), (81, 1220899), (129, 766611), (387, 255537), (1161, 85179), (3483, 28393)]