39963483

素因数分解:

$3^3\times 7^1\times {\mathrm{353}}^1\times {\mathrm{599}}^1$

素因数の和:968

約数の個数: 32

約数和(自身を含む): 67968000

約数和(自身を除く): 28004517

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 353, 599, 1059, 1797, 2471, 3177, 4193, 5391, 7413, 9531, 12579, 16173, 22239, 37737, 66717, 113211, 211447, 634341, 1480129, 1903023, 4440387, 5709069, 13321161, 39963483]

約数ペア:

[(1, 39963483), (3, 13321161), (7, 5709069), (9, 4440387), (21, 1903023), (27, 1480129), (63, 634341), (189, 211447), (353, 113211), (599, 66717), (1059, 37737), (1797, 22239), (2471, 16173), (3177, 12579), (4193, 9531), (5391, 7413)]