134262873

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{261721}}^1$

素因数の和:261749

約数の個数: 16

約数和(自身を含む): 209377600

約数和(自身を除く): 75114727

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 261721, 785163, 2355489, 4972699, 7066467, 14918097, 44754291, 134262873]

約数ペア:

[(1, 134262873), (3, 44754291), (9, 14918097), (19, 7066467), (27, 4972699), (57, 2355489), (171, 785163), (513, 261721)]