203584023

素因数分解:

$3^4\times {\mathrm{61}}^1\times {\mathrm{41203}}^1$

素因数の和:41276

約数の個数: 20

約数和(自身を含む): 309112408

約数和(自身を除く): 105528385

約数列:

[1, 3, 9, 27, 61, 81, 183, 549, 1647, 4941, 41203, 123609, 370827, 1112481, 2513383, 3337443, 7540149, 22620447, 67861341, 203584023]

約数ペア:

[(1, 203584023), (3, 67861341), (9, 22620447), (27, 7540149), (61, 3337443), (81, 2513383), (183, 1112481), (549, 370827), (1647, 123609), (4941, 41203)]