13724109

素因数分解:

$3^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{1217}}^1$

素因数の和:1409

約数の個数: 24

約数和(自身を含む): 22800960

約数和(自身を除く): 9076851

約数列:

[1, 3, 7, 9, 21, 63, 179, 537, 1217, 1253, 1611, 3651, 3759, 8519, 10953, 11277, 25557, 76671, 217843, 653529, 1524901, 1960587, 4574703, 13724109]

約数ペア:

[(1, 13724109), (3, 4574703), (7, 1960587), (9, 1524901), (21, 653529), (63, 217843), (179, 76671), (537, 25557), (1217, 11277), (1253, 10953), (1611, 8519), (3651, 3759)]