2079860157

素因数分解:

$3^2\times {\mathrm{137}}^1\times {\mathrm{149}}^1\times {\mathrm{11321}}^1$

素因数の和:11613

約数の個数: 24

約数和(自身を含む): 3046750200

約数和(自身を除く): 966890043

約数列:

[1, 3, 9, 137, 149, 411, 447, 1233, 1341, 11321, 20413, 33963, 61239, 101889, 183717, 1550977, 1686829, 4652931, 5060487, 13958793, 15181461, 231095573, 693286719, 2079860157]

約数ペア:

[(1, 2079860157), (3, 693286719), (9, 231095573), (137, 15181461), (149, 13958793), (411, 5060487), (447, 4652931), (1233, 1686829), (1341, 1550977), (11321, 183717), (20413, 101889), (33963, 61239)]