138355839

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{14327}}^1$

素因数の和:14399

約数の個数: 24

約数和(自身を含む): 212340960

約数和(自身を除く): 73985121

約数列:

[1, 3, 9, 29, 37, 87, 111, 261, 333, 1073, 3219, 9657, 14327, 42981, 128943, 415483, 530099, 1246449, 1590297, 3739347, 4770891, 15372871, 46118613, 138355839]

約数ペア:

[(1, 138355839), (3, 46118613), (9, 15372871), (29, 4770891), (37, 3739347), (87, 1590297), (111, 1246449), (261, 530099), (333, 415483), (1073, 128943), (3219, 42981), (9657, 14327)]