75990177

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{887}}^1$

素因数の和:1082

約数の個数: 32

約数和(自身を含む): 119347200

約数和(自身を除く): 43357023

約数列:

[1, 3, 9, 19, 27, 57, 167, 171, 501, 513, 887, 1503, 2661, 3173, 4509, 7983, 9519, 16853, 23949, 28557, 50559, 85671, 148129, 151677, 444387, 455031, 1333161, 2814451, 3999483, 8443353, 25330059, 75990177]

約数ペア:

[(1, 75990177), (3, 25330059), (9, 8443353), (19, 3999483), (27, 2814451), (57, 1333161), (167, 455031), (171, 444387), (501, 151677), (513, 148129), (887, 85671), (1503, 50559), (2661, 28557), (3173, 23949), (4509, 16853), (7983, 9519)]