67276989

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{15541}}^1$

素因数の和:15597

約数の個数: 24

約数和(自身を含む): 107488472

約数和(自身を除く): 40211483

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 333, 481, 1443, 4329, 15541, 46623, 139869, 202033, 575017, 606099, 1725051, 1818297, 5175153, 7475221, 22425663, 67276989]

約数ペア:

[(1, 67276989), (3, 22425663), (9, 7475221), (13, 5175153), (37, 1818297), (39, 1725051), (111, 606099), (117, 575017), (333, 202033), (481, 139869), (1443, 46623), (4329, 15541)]