41626791

素因数分解:

$3^4\times {\mathrm{653}}^1\times {\mathrm{787}}^1$

素因数の和:1452

約数の個数: 20

約数和(自身を含む): 62357592

約数和(自身を除く): 20730801

約数列:

[1, 3, 9, 27, 81, 653, 787, 1959, 2361, 5877, 7083, 17631, 21249, 52893, 63747, 513911, 1541733, 4625199, 13875597, 41626791]

約数ペア:

[(1, 41626791), (3, 13875597), (9, 4625199), (27, 1541733), (81, 513911), (653, 63747), (787, 52893), (1959, 21249), (2361, 17631), (5877, 7083)]