6400359

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5347}}^1$

素因数の和:5379

約数の個数: 24

約数和(自身を含む): 11123840

約数和(自身を除く): 4723481

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 5347, 16041, 37429, 48123, 101593, 112287, 304779, 336861, 711151, 914337, 2133453, 6400359]

約数ペア:

[(1, 6400359), (3, 2133453), (7, 914337), (9, 711151), (19, 336861), (21, 304779), (57, 112287), (63, 101593), (133, 48123), (171, 37429), (399, 16041), (1197, 5347)]