81446079

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{189851}}^1$

素因数の和:189878

約数の個数: 16

約数和(自身を含む): 127580544

約数和(自身を除く): 46134465

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 189851, 569553, 2088361, 2468063, 6265083, 7404189, 27148693, 81446079]

約数ペア:

[(1, 81446079), (3, 27148693), (11, 7404189), (13, 6265083), (33, 2468063), (39, 2088361), (143, 569553), (429, 189851)]