4863789

素因数分解:

$3^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{269}}^1$

素因数の和:330

約数の個数: 36

約数和(自身を含む): 8402940

約数和(自身を除く): 3539151

約数列:

[1, 3, 7, 9, 21, 41, 49, 63, 123, 147, 269, 287, 369, 441, 807, 861, 1883, 2009, 2421, 2583, 5649, 6027, 11029, 13181, 16947, 18081, 33087, 39543, 77203, 99261, 118629, 231609, 540421, 694827, 1621263, 4863789]

約数ペア:

[(1, 4863789), (3, 1621263), (7, 694827), (9, 540421), (21, 231609), (41, 118629), (49, 99261), (63, 77203), (123, 39543), (147, 33087), (269, 18081), (287, 16947), (369, 13181), (441, 11029), (807, 6027), (861, 5649), (1883, 2583), (2009, 2421)]