72373869

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{6317}}^1$

素因数の和:6409

約数の個数: 24

約数和(自身を含む): 111702240

約数和(自身を除く): 39328371

約数列:

[1, 3, 9, 19, 57, 67, 171, 201, 603, 1273, 3819, 6317, 11457, 18951, 56853, 120023, 360069, 423239, 1080207, 1269717, 3809151, 8041541, 24124623, 72373869]

約数ペア:

[(1, 72373869), (3, 24124623), (9, 8041541), (19, 3809151), (57, 1269717), (67, 1080207), (171, 423239), (201, 360069), (603, 120023), (1273, 56853), (3819, 18951), (6317, 11457)]