172200000033

素因数分解:

$3^3\times {\mathrm{9629}}^1\times {\mathrm{662351}}^1$

素因数の和:671989

約数の個数: 16

約数和(自身を含む): 255137990400

約数和(自身を除く): 82937990367

約数列:

[1, 3, 9, 27, 9629, 28887, 86661, 259983, 662351, 1987053, 5961159, 17883477, 6377777779, 19133333337, 57400000011, 172200000033]

約数ペア:

[(1, 172200000033), (3, 57400000011), (9, 19133333337), (27, 6377777779), (9629, 17883477), (28887, 5961159), (86661, 1987053), (259983, 662351)]