719930013

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1889}}^1\times {\mathrm{11549}}^1$

素因数の和:13452

約数の個数: 16

約数和(自身を含む): 1047816000

約数和(自身を除く): 327885987

約数列:

[1, 3, 11, 33, 1889, 5667, 11549, 20779, 34647, 62337, 127039, 381117, 21816061, 65448183, 239976671, 719930013]

約数ペア:

[(1, 719930013), (3, 239976671), (11, 65448183), (33, 21816061), (1889, 381117), (5667, 127039), (11549, 62337), (20779, 34647)]