20182860873

素因数分解:

$3^2\times 7^1\times {\mathrm{29437}}^1\times {\mathrm{10883}}^1$

素因数の和:40333

約数の個数: 24

約数和(自身を含む): 33321931968

約数和(自身を除く): 13139071095

約数列:

[1, 3, 7, 9, 21, 63, 10883, 29437, 32649, 76181, 88311, 97947, 206059, 228543, 264933, 618177, 685629, 1854531, 320362871, 961088613, 2242540097, 2883265839, 6727620291, 20182860873]

約数ペア:

[(1, 20182860873), (3, 6727620291), (7, 2883265839), (9, 2242540097), (21, 961088613), (63, 320362871), (10883, 1854531), (29437, 685629), (32649, 618177), (76181, 264933), (88311, 228543), (97947, 206059)]