8836706050587

素因数分解:

$3^4\times {\mathrm{457}}^1\times {\mathrm{238720211}}^1$

素因数の和:238720680

約数の個数: 20

約数和(自身を含む): 13229396708616

約数和(自身を除く): 4392690658029

約数列:

[1, 3, 9, 27, 81, 457, 1371, 4113, 12339, 37017, 238720211, 716160633, 2148481899, 6445445697, 19336337091, 109095136427, 327285409281, 981856227843, 2945568683529, 8836706050587]

約数ペア:

[(1, 8836706050587), (3, 2945568683529), (9, 981856227843), (27, 327285409281), (81, 109095136427), (457, 19336337091), (1371, 6445445697), (4113, 2148481899), (12339, 716160633), (37017, 238720211)]