69115293

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31091}}^1$

素因数の和:31129

約数の個数: 24

約数和(自身を含む): 113174880

約数和(自身を除く): 44059587

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 31091, 93273, 279819, 404183, 590729, 1212549, 1772187, 3637647, 5316561, 7679477, 23038431, 69115293]

約数ペア:

[(1, 69115293), (3, 23038431), (9, 7679477), (13, 5316561), (19, 3637647), (39, 1772187), (57, 1212549), (117, 590729), (171, 404183), (247, 279819), (741, 93273), (2223, 31091)]