41963589

素因数分解:

$3^4\times {\mathrm{89}}^1\times {\mathrm{5821}}^1$

素因数の和:5922

約数の個数: 20

約数和(自身を含む): 63401580

約数和(自身を除く): 21437991

約数列:

[1, 3, 9, 27, 81, 89, 267, 801, 2403, 5821, 7209, 17463, 52389, 157167, 471501, 518069, 1554207, 4662621, 13987863, 41963589]

約数ペア:

[(1, 41963589), (3, 13987863), (9, 4662621), (27, 1554207), (81, 518069), (89, 471501), (267, 157167), (801, 52389), (2403, 17463), (5821, 7209)]