84739809

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{33349}}^1$

素因数の和:33381

約数の個数: 24

約数和(自身を含む): 141937600

約数和(自身を除く): 57197791

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 231, 363, 847, 2541, 33349, 100047, 233443, 366839, 700329, 1100517, 2567873, 4035229, 7703619, 12105687, 28246603, 84739809]

約数ペア:

[(1, 84739809), (3, 28246603), (7, 12105687), (11, 7703619), (21, 4035229), (33, 2567873), (77, 1100517), (121, 700329), (231, 366839), (363, 233443), (847, 100047), (2541, 33349)]