192019977

素因数分解:

$3^4\times {\mathrm{1097}}^1\times {\mathrm{2161}}^1$

素因数の和:3270

約数の個数: 20

約数和(自身を含む): 287238996

約数和(自身を除く): 95219019

約数列:

[1, 3, 9, 27, 81, 1097, 2161, 3291, 6483, 9873, 19449, 29619, 58347, 88857, 175041, 2370617, 7111851, 21335553, 64006659, 192019977]

約数ペア:

[(1, 192019977), (3, 64006659), (9, 21335553), (27, 7111851), (81, 2370617), (1097, 175041), (2161, 88857), (3291, 58347), (6483, 29619), (9873, 19449)]