40374099

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{87961}}^1$

素因数の和:87987

約数の個数: 16

約数和(自身を含む): 63332640

約数和(自身を除く): 22958541

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 87961, 263883, 791649, 1495337, 2374947, 4486011, 13458033, 40374099]

約数ペア:

[(1, 40374099), (3, 13458033), (9, 4486011), (17, 2374947), (27, 1495337), (51, 791649), (153, 263883), (459, 87961)]