121448133

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{3881}}^1$

素因数の和:3970

約数の個数: 32

約数和(自身を含む): 192547200

約数和(自身を除く): 71099067

約数列:

[1, 3, 9, 19, 27, 57, 61, 171, 183, 513, 549, 1159, 1647, 3477, 3881, 10431, 11643, 31293, 34929, 73739, 104787, 221217, 236741, 663651, 710223, 1990953, 2130669, 4498079, 6392007, 13494237, 40482711, 121448133]

約数ペア:

[(1, 121448133), (3, 40482711), (9, 13494237), (19, 6392007), (27, 4498079), (57, 2130669), (61, 1990953), (171, 710223), (183, 663651), (513, 236741), (549, 221217), (1159, 104787), (1647, 73739), (3477, 34929), (3881, 31293), (10431, 11643)]