39732021

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{1747}}^1$

素因数の和:1798

約数の個数: 36

約数和(自身を含む): 69262752

約数和(自身を除く): 29530731

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 361, 399, 1083, 1197, 1747, 2527, 3249, 5241, 7581, 12229, 15723, 22743, 33193, 36687, 99579, 110061, 232351, 298737, 630667, 697053, 1892001, 2091159, 4414669, 5676003, 13244007, 39732021]

約数ペア:

[(1, 39732021), (3, 13244007), (7, 5676003), (9, 4414669), (19, 2091159), (21, 1892001), (57, 697053), (63, 630667), (133, 298737), (171, 232351), (361, 110061), (399, 99579), (1083, 36687), (1197, 33193), (1747, 22743), (2527, 15723), (3249, 12229), (5241, 7581)]