26219043

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{43481}}^1$

素因数の和:43554

約数の個数: 12

約数和(自身を含む): 38438088

約数和(自身を除く): 12219045

約数列:

[1, 3, 9, 67, 201, 603, 43481, 130443, 391329, 2913227, 8739681, 26219043]

約数ペア:

[(1, 26219043), (3, 8739681), (9, 2913227), (67, 391329), (201, 130443), (603, 43481)]