201936969

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{191773}}^1$

素因数の和:191798

約数の個数: 20

約数和(自身を含む): 324865156

約数和(自身を除く): 122928187

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 191773, 575319, 1725957, 2493049, 5177871, 7479147, 15533613, 22437441, 67312323, 201936969]

約数ペア:

[(1, 201936969), (3, 67312323), (9, 22437441), (13, 15533613), (27, 7479147), (39, 5177871), (81, 2493049), (117, 1725957), (351, 575319), (1053, 191773)]