42922701

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{821}}^1$

素因数の和:1021

約数の個数: 24

約数和(自身を含む): 64158744

約数和(自身を除く): 21236043

約数列:

[1, 3, 9, 37, 111, 157, 333, 471, 821, 1413, 2463, 5809, 7389, 17427, 30377, 52281, 91131, 128897, 273393, 386691, 1160073, 4769189, 14307567, 42922701]

約数ペア:

[(1, 42922701), (3, 14307567), (9, 4769189), (37, 1160073), (111, 386691), (157, 273393), (333, 128897), (471, 91131), (821, 52281), (1413, 30377), (2463, 17427), (5809, 7389)]