629109

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1$

素因数の和:321

約数の個数: 24

約数和(自身を含む): 1033760

約数和(自身を除く): 404651

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 283, 741, 849, 2223, 2547, 3679, 5377, 11037, 16131, 33111, 48393, 69901, 209703, 629109]

約数ペア:

[(1, 629109), (3, 209703), (9, 69901), (13, 48393), (19, 33111), (39, 16131), (57, 11037), (117, 5377), (171, 3679), (247, 2547), (283, 2223), (741, 849)]