40653369

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{7669}}^1$

素因数の和:7725

約数の個数: 24

約数和(自身を含む): 63814400

約数和(自身を除く): 23161031

約数列:

[1, 3, 9, 19, 31, 57, 93, 171, 279, 589, 1767, 5301, 7669, 23007, 69021, 145711, 237739, 437133, 713217, 1311399, 2139651, 4517041, 13551123, 40653369]

約数ペア:

[(1, 40653369), (3, 13551123), (9, 4517041), (19, 2139651), (31, 1311399), (57, 713217), (93, 437133), (171, 237739), (279, 145711), (589, 69021), (1767, 23007), (5301, 7669)]