201162987

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{173267}}^1$

素因数の和:173319

約数の個数: 16

約数和(自身を含む): 304951680

約数和(自身を除く): 103788693

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 173267, 519801, 1559403, 4678209, 7450481, 22351443, 67054329, 201162987]

約数ペア:

[(1, 201162987), (3, 67054329), (9, 22351443), (27, 7450481), (43, 4678209), (129, 1559403), (387, 519801), (1161, 173267)]