101819313

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{307}}^1\times {\mathrm{857}}^1$

素因数の和:1213

約数の個数: 24

約数和(自身を含む): 151159008

約数和(自身を除く): 49339695

約数列:

[1, 3, 9, 43, 129, 307, 387, 857, 921, 2571, 2763, 7713, 13201, 36851, 39603, 110553, 118809, 263099, 331659, 789297, 2367891, 11313257, 33939771, 101819313]

約数ペア:

[(1, 101819313), (3, 33939771), (9, 11313257), (43, 2367891), (129, 789297), (307, 331659), (387, 263099), (857, 118809), (921, 110553), (2571, 39603), (2763, 36851), (7713, 13201)]