528070617

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{251}}^1\times {\mathrm{1163}}^1$

素因数の和:1490

約数の個数: 32

約数和(自身を含む): 797852160

約数和(自身を除く): 269781543

約数列:

[1, 3, 9, 27, 67, 201, 251, 603, 753, 1163, 1809, 2259, 3489, 6777, 10467, 16817, 31401, 50451, 77921, 151353, 233763, 291913, 454059, 701289, 875739, 2103867, 2627217, 7881651, 19558171, 58674513, 176023539, 528070617]

約数ペア:

[(1, 528070617), (3, 176023539), (9, 58674513), (27, 19558171), (67, 7881651), (201, 2627217), (251, 2103867), (603, 875739), (753, 701289), (1163, 454059), (1809, 291913), (2259, 233763), (3489, 151353), (6777, 77921), (10467, 50451), (16817, 31401)]