86778021

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{84827}}^1$

素因数の和:84872

約数の個数: 16

約数和(自身を含む): 130295808

約数和(自身を除く): 43517787

約数列:

[1, 3, 11, 31, 33, 93, 341, 1023, 84827, 254481, 933097, 2629637, 2799291, 7888911, 28926007, 86778021]

約数ペア:

[(1, 86778021), (3, 28926007), (11, 7888911), (31, 2799291), (33, 2629637), (93, 933097), (341, 254481), (1023, 84827)]