2874573

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{311}}^1$

素因数の和:409

約数の個数: 24

約数和(自身を含む): 4542720

約数和(自身を除く): 1668147

約数列:

[1, 3, 9, 13, 39, 79, 117, 237, 311, 711, 933, 1027, 2799, 3081, 4043, 9243, 12129, 24569, 36387, 73707, 221121, 319397, 958191, 2874573]

約数ペア:

[(1, 2874573), (3, 958191), (9, 319397), (13, 221121), (39, 73707), (79, 36387), (117, 24569), (237, 12129), (311, 9243), (711, 4043), (933, 3081), (1027, 2799)]