82208529

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{54049}}^1$

素因数の和:54081

約数の個数: 18

約数和(自身を含む): 128584950

約数和(自身を除く): 46376421

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 54049, 162147, 486441, 702637, 2107911, 6323733, 9134281, 27402843, 82208529]

約数ペア:

[(1, 82208529), (3, 27402843), (9, 9134281), (13, 6323733), (39, 2107911), (117, 702637), (169, 486441), (507, 162147), (1521, 54049)]