27693289

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{149}}^1$

素因数の和:237

約数の個数: 24

約数和(自身を含む): 32923800

約数和(自身を除く): 5230511

約数列:

[1, 13, 17, 29, 149, 221, 377, 493, 841, 1937, 2533, 4321, 6409, 10933, 14297, 32929, 56173, 73457, 125309, 185861, 954941, 1629017, 2130253, 27693289]

約数ペア:

[(1, 27693289), (13, 2130253), (17, 1629017), (29, 954941), (149, 185861), (221, 125309), (377, 73457), (493, 56173), (841, 32929), (1937, 14297), (2533, 10933), (4321, 6409)]