90226017

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{38707}}^1$

素因数の和:38757

約数の個数: 24

約数和(自身を含む): 152974016

約数和(自身を除く): 62747999

約数列:

[1, 3, 7, 9, 21, 37, 63, 111, 259, 333, 777, 2331, 38707, 116121, 270949, 348363, 812847, 1432159, 2438541, 4296477, 10025113, 12889431, 30075339, 90226017]

約数ペア:

[(1, 90226017), (3, 30075339), (7, 12889431), (9, 10025113), (21, 4296477), (37, 2438541), (63, 1432159), (111, 812847), (259, 348363), (333, 270949), (777, 116121), (2331, 38707)]