226652013

素因数分解:

$3^4\times 7^1\times {\mathrm{399739}}^1$

素因数の和:399758

約数の個数: 20

約数和(自身を含む): 386948320

約数和(自身を除く): 160296307

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 399739, 1199217, 2798173, 3597651, 8394519, 10792953, 25183557, 32378859, 75550671, 226652013]

約数ペア:

[(1, 226652013), (3, 75550671), (7, 32378859), (9, 25183557), (21, 10792953), (27, 8394519), (63, 3597651), (81, 2798173), (189, 1199217), (567, 399739)]