39280149

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1847}}^1$

素因数の和:2009

約数の個数: 24

約数和(自身を含む): 60540480

約数和(自身を除く): 21260331

約数列:

[1, 3, 9, 17, 51, 139, 153, 417, 1251, 1847, 2363, 5541, 7089, 16623, 21267, 31399, 94197, 256733, 282591, 770199, 2310597, 4364461, 13093383, 39280149]

約数ペア:

[(1, 39280149), (3, 13093383), (9, 4364461), (17, 2310597), (51, 770199), (139, 282591), (153, 256733), (417, 94197), (1251, 31399), (1847, 21267), (2363, 16623), (5541, 7089)]