63140427

素因数分解:

$3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{11261}}^1$

素因数の和:11363

約数の個数: 24

約数和(自身を含む): 105412320

約数和(自身を除く): 42271893

約数列:

[1, 3, 7, 9, 21, 63, 89, 267, 623, 801, 1869, 5607, 11261, 33783, 78827, 101349, 236481, 709443, 1002229, 3006687, 7015603, 9020061, 21046809, 63140427]

約数ペア:

[(1, 63140427), (3, 21046809), (7, 9020061), (9, 7015603), (21, 3006687), (63, 1002229), (89, 709443), (267, 236481), (623, 101349), (801, 78827), (1869, 33783), (5607, 11261)]