39824181

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{3037}}^1$

素因数の和:3121

約数の個数: 24

約数和(自身を含む): 60662784

約数和(自身を除く): 20838603

約数列:

[1, 3, 9, 31, 47, 93, 141, 279, 423, 1457, 3037, 4371, 9111, 13113, 27333, 94147, 142739, 282441, 428217, 847323, 1284651, 4424909, 13274727, 39824181]

約数ペア:

[(1, 39824181), (3, 13274727), (9, 4424909), (31, 1284651), (47, 847323), (93, 428217), (141, 282441), (279, 142739), (423, 94147), (1457, 27333), (3037, 13113), (4371, 9111)]