39944127

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:279

約数の個数: 32

約数和(自身を含む): 57302784

約数和(自身を除く): 17358657

約数列:

[1, 3, 37, 41, 67, 111, 123, 131, 201, 393, 1517, 2479, 2747, 4551, 4847, 5371, 7437, 8241, 8777, 14541, 16113, 26331, 101639, 198727, 304917, 324749, 359857, 596181, 974247, 1079571, 13314709, 39944127]

約数ペア:

[(1, 39944127), (3, 13314709), (37, 1079571), (41, 974247), (67, 596181), (111, 359857), (123, 324749), (131, 304917), (201, 198727), (393, 101639), (1517, 26331), (2479, 16113), (2747, 14541), (4551, 8777), (4847, 8241), (5371, 7437)]