64090899

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{81853}}^1$

素因数の和:81891

約数の個数: 16

約数和(自身を含む): 98224800

約数和(自身を除く): 34133901

約数列:

[1, 3, 9, 27, 29, 87, 261, 783, 81853, 245559, 736677, 2210031, 2373737, 7121211, 21363633, 64090899]

約数ペア:

[(1, 64090899), (3, 21363633), (9, 7121211), (27, 2373737), (29, 2210031), (87, 736677), (261, 245559), (783, 81853)]