9720342

素因数分解:

$2^1\times 3^2\times {\mathrm{163}}^1\times {\mathrm{3313}}^1$

素因数の和:3484

約数の個数: 24

約数和(自身を含む): 21196344

約数和(自身を除く): 11476002

約数列:

[1, 2, 3, 6, 9, 18, 163, 326, 489, 978, 1467, 2934, 3313, 6626, 9939, 19878, 29817, 59634, 540019, 1080038, 1620057, 3240114, 4860171, 9720342]

約数ペア:

[(1, 9720342), (2, 4860171), (3, 3240114), (6, 1620057), (9, 1080038), (18, 540019), (163, 59634), (326, 29817), (489, 19878), (978, 9939), (1467, 6626), (2934, 3313)]