729303783

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{911}}^1\times {\mathrm{1579}}^1$

素因数の和:2519

約数の個数: 24

約数和(自身を含む): 1054782720

約数和(自身を除く): 325478937

約数列:

[1, 3, 13, 39, 169, 507, 911, 1579, 2733, 4737, 11843, 20527, 35529, 61581, 153959, 266851, 461877, 800553, 1438469, 4315407, 18700097, 56100291, 243101261, 729303783]

約数ペア:

[(1, 729303783), (3, 243101261), (13, 56100291), (39, 18700097), (169, 4315407), (507, 1438469), (911, 800553), (1579, 461877), (2733, 266851), (4737, 153959), (11843, 61581), (20527, 35529)]