40563603

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{277}}^1\times {\mathrm{307}}^1$

素因数の和:643

約数の個数: 24

約数和(自身を含む): 60108048

約数和(自身を除く): 19544445

約数列:

[1, 3, 9, 53, 159, 277, 307, 477, 831, 921, 2493, 2763, 14681, 16271, 44043, 48813, 85039, 132129, 146439, 255117, 765351, 4507067, 13521201, 40563603]

約数ペア:

[(1, 40563603), (3, 13521201), (9, 4507067), (53, 765351), (159, 255117), (277, 146439), (307, 132129), (477, 85039), (831, 48813), (921, 44043), (2493, 16271), (2763, 14681)]