532990359

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{489431}}^1$

素因数の和:489459

約数の個数: 18

約数和(自身を含む): 846227928

約数和(自身を除く): 313237569

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 489431, 1468293, 4404879, 5383741, 16151223, 48453669, 59221151, 177663453, 532990359]

約数ペア:

[(1, 532990359), (3, 177663453), (9, 59221151), (11, 48453669), (33, 16151223), (99, 5383741), (121, 4404879), (363, 1468293), (1089, 489431)]