8072031

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{601}}^1$

素因数の和:663

約数の個数: 24

約数和(自身を含む): 12170032

約数和(自身を除く): 4098001

約数列:

[1, 3, 11, 33, 37, 111, 121, 363, 407, 601, 1221, 1803, 4477, 6611, 13431, 19833, 22237, 66711, 72721, 218163, 244607, 733821, 2690677, 8072031]

約数ペア:

[(1, 8072031), (3, 2690677), (11, 733821), (33, 244607), (37, 218163), (111, 72721), (121, 66711), (363, 22237), (407, 19833), (601, 13431), (1221, 6611), (1803, 4477)]