38217567297

素因数分解:

$3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{2856961}}^1$

素因数の和:2856998

約数の個数: 32

約数和(自身を含む): 63995948800

約数和(自身を除く): 25778381503

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 343, 637, 1029, 1911, 4459, 13377, 2856961, 8570883, 19998727, 37140493, 59996181, 111421479, 139991089, 259983451, 419973267, 779950353, 979937623, 1819884157, 2939812869, 5459652471, 12739189099, 38217567297]

約数ペア:

[(1, 38217567297), (3, 12739189099), (7, 5459652471), (13, 2939812869), (21, 1819884157), (39, 979937623), (49, 779950353), (91, 419973267), (147, 259983451), (273, 139991089), (343, 111421479), (637, 59996181), (1029, 37140493), (1911, 19998727), (4459, 8570883), (13377, 2856961)]