417164013

素因数分解:

$3^4\times 7^1\times {\mathrm{735739}}^1$

素因数の和:735758

約数の個数: 20

約数和(自身を含む): 712196320

約数和(自身を除く): 295032307

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 735739, 2207217, 5150173, 6621651, 15450519, 19864953, 46351557, 59594859, 139054671, 417164013]

約数ペア:

[(1, 417164013), (3, 139054671), (7, 59594859), (9, 46351557), (21, 19864953), (27, 15450519), (63, 6621651), (81, 5150173), (189, 2207217), (567, 735739)]