11973933

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1373}}^1$

素因数の和:1418

約数の個数: 32

約数和(自身を含む): 19785600

約数和(自身を除く): 7811667

約数列:

[1, 3, 9, 17, 19, 27, 51, 57, 153, 171, 323, 459, 513, 969, 1373, 2907, 4119, 8721, 12357, 23341, 26087, 37071, 70023, 78261, 210069, 234783, 443479, 630207, 704349, 1330437, 3991311, 11973933]

約数ペア:

[(1, 11973933), (3, 3991311), (9, 1330437), (17, 704349), (19, 630207), (27, 443479), (51, 234783), (57, 210069), (153, 78261), (171, 70023), (323, 37071), (459, 26087), (513, 23341), (969, 12357), (1373, 8721), (2907, 4119)]