127514421

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{613}}^1\times {\mathrm{797}}^1$

素因数の和:1445

約数の個数: 24

約数和(自身を含む): 191089080

約数和(自身を除く): 63574659

約数列:

[1, 3, 9, 29, 87, 261, 613, 797, 1839, 2391, 5517, 7173, 17777, 23113, 53331, 69339, 159993, 208017, 488561, 1465683, 4397049, 14168269, 42504807, 127514421]

約数ペア:

[(1, 127514421), (3, 42504807), (9, 14168269), (29, 4397049), (87, 1465683), (261, 488561), (613, 208017), (797, 159993), (1839, 69339), (2391, 53331), (5517, 23113), (7173, 17777)]