77171049

素因数分解:

$3^4\times {\mathrm{23}}^2\times {\mathrm{1801}}^1$

素因数の和:1859

約数の個数: 30

約数和(自身を含む): 120577226

約数和(自身を除く): 43406177

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 529, 621, 1587, 1801, 1863, 4761, 5403, 14283, 16209, 41423, 42849, 48627, 124269, 145881, 372807, 952729, 1118421, 2858187, 3355263, 8574561, 25723683, 77171049]

約数ペア:

[(1, 77171049), (3, 25723683), (9, 8574561), (23, 3355263), (27, 2858187), (69, 1118421), (81, 952729), (207, 372807), (529, 145881), (621, 124269), (1587, 48627), (1801, 42849), (1863, 41423), (4761, 16209), (5403, 14283)]