2179683

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1$

素因数の和:240

約数の個数: 32

約数和(自身を含む): 3628800

約数和(自身を除く): 1449117

約数列:

[1, 3, 9, 11, 27, 33, 41, 99, 123, 179, 297, 369, 451, 537, 1107, 1353, 1611, 1969, 4059, 4833, 5907, 7339, 12177, 17721, 22017, 53163, 66051, 80729, 198153, 242187, 726561, 2179683]

約数ペア:

[(1, 2179683), (3, 726561), (9, 242187), (11, 198153), (27, 80729), (33, 66051), (41, 53163), (99, 22017), (123, 17721), (179, 12177), (297, 7339), (369, 5907), (451, 4833), (537, 4059), (1107, 1969), (1353, 1611)]