29206431

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{383}}^1$

素因数の和:655

約数の個数: 24

約数和(自身を含む): 43630080

約数和(自身を除く): 14423649

約数列:

[1, 3, 9, 37, 111, 229, 333, 383, 687, 1149, 2061, 3447, 8473, 14171, 25419, 42513, 76257, 87707, 127539, 263121, 789363, 3245159, 9735477, 29206431]

約数ペア:

[(1, 29206431), (3, 9735477), (9, 3245159), (37, 789363), (111, 263121), (229, 127539), (333, 87707), (383, 76257), (687, 42513), (1149, 25419), (2061, 14171), (3447, 8473)]