317152098

素因数分解:

$2^1\times 3^4\times {\mathrm{1957729}}^1$

素因数の和:1957743

約数の個数: 20

約数和(自身を含む): 710655990

約数和(自身を除く): 393503892

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1957729, 3915458, 5873187, 11746374, 17619561, 35239122, 52858683, 105717366, 158576049, 317152098]

約数ペア:

[(1, 317152098), (2, 158576049), (3, 105717366), (6, 52858683), (9, 35239122), (18, 17619561), (27, 11746374), (54, 5873187), (81, 3915458), (162, 1957729)]