17956341

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{919}}^1$

素因数の和:1105

約数の個数: 24

約数和(自身を含む): 28129920

約数和(自身を除く): 10173579

約数列:

[1, 3, 9, 13, 39, 117, 167, 501, 919, 1503, 2171, 2757, 6513, 8271, 11947, 19539, 35841, 107523, 153473, 460419, 1381257, 1995149, 5985447, 17956341]

約数ペア:

[(1, 17956341), (3, 5985447), (9, 1995149), (13, 1381257), (39, 460419), (117, 153473), (167, 107523), (501, 35841), (919, 19539), (1503, 11947), (2171, 8271), (2757, 6513)]