201366009

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{90583}}^1$

素因数の和:90621

約数の個数: 24

約数和(自身を含む): 329725760

約数和(自身を除く): 128359751

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 90583, 271749, 815247, 1177579, 1721077, 3532737, 5163231, 10598211, 15489693, 22374001, 67122003, 201366009]

約数ペア:

[(1, 201366009), (3, 67122003), (9, 22374001), (13, 15489693), (19, 10598211), (39, 5163231), (57, 3532737), (117, 1721077), (171, 1177579), (247, 815247), (741, 271749), (2223, 90583)]