125890443

素因数分解:

$3^4\times 7^1\times {\mathrm{222029}}^1$

素因数の和:222048

約数の個数: 20

約数和(自身を含む): 214925040

約数和(自身を除く): 89034597

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 222029, 666087, 1554203, 1998261, 4662609, 5994783, 13987827, 17984349, 41963481, 125890443]

約数ペア:

[(1, 125890443), (3, 41963481), (7, 17984349), (9, 13987827), (21, 5994783), (27, 4662609), (63, 1998261), (81, 1554203), (189, 666087), (567, 222029)]