63678474

素因数分解:

$2^1\times 3^4\times {\mathrm{393077}}^1$

素因数の和:393091

約数の個数: 20

約数和(自身を含む): 142687314

約数和(自身を除く): 79008840

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 393077, 786154, 1179231, 2358462, 3537693, 7075386, 10613079, 21226158, 31839237, 63678474]

約数ペア:

[(1, 63678474), (2, 31839237), (3, 21226158), (6, 10613079), (9, 7075386), (18, 3537693), (27, 2358462), (54, 1179231), (81, 786154), (162, 393077)]