15663637197

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{827}}^1\times {\mathrm{17987}}^1$

素因数の和:18839

約数の個数: 40

約数和(自身を含む): 25230544416

約数和(自身を除く): 9566907219

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 827, 1053, 2481, 7443, 10751, 17987, 22329, 32253, 53961, 66987, 96759, 161883, 233831, 290277, 485649, 701493, 870831, 1456947, 2104479, 6313437, 14875249, 18940311, 44625747, 133877241, 193378237, 401631723, 580134711, 1204895169, 1740404133, 5221212399, 15663637197]

約数ペア:

[(1, 15663637197), (3, 5221212399), (9, 1740404133), (13, 1204895169), (27, 580134711), (39, 401631723), (81, 193378237), (117, 133877241), (351, 44625747), (827, 18940311), (1053, 14875249), (2481, 6313437), (7443, 2104479), (10751, 1456947), (17987, 870831), (22329, 701493), (32253, 485649), (53961, 290277), (66987, 233831), (96759, 161883)]