109473381

素因数分解:

$3^2\times {\mathrm{79}}^2\times {\mathrm{1949}}^1$

素因数の和:2113

約数の個数: 18

約数和(自身を含む): 160237350

約数和(自身を除く): 50763969

約数列:

[1, 3, 9, 79, 237, 711, 1949, 5847, 6241, 17541, 18723, 56169, 153971, 461913, 1385739, 12163709, 36491127, 109473381]

約数ペア:

[(1, 109473381), (3, 36491127), (9, 12163709), (79, 1385739), (237, 461913), (711, 153971), (1949, 56169), (5847, 18723), (6241, 17541)]