4032063

素因数分解:

$3^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{223}}^1$

素因数の和:284

約数の個数: 36

約数和(自身を含む): 6971328

約数和(自身を除く): 2939265

約数列:

[1, 3, 7, 9, 21, 41, 49, 63, 123, 147, 223, 287, 369, 441, 669, 861, 1561, 2007, 2009, 2583, 4683, 6027, 9143, 10927, 14049, 18081, 27429, 32781, 64001, 82287, 98343, 192003, 448007, 576009, 1344021, 4032063]

約数ペア:

[(1, 4032063), (3, 1344021), (7, 576009), (9, 448007), (21, 192003), (41, 98343), (49, 82287), (63, 64001), (123, 32781), (147, 27429), (223, 18081), (287, 14049), (369, 10927), (441, 9143), (669, 6027), (861, 4683), (1561, 2583), (2007, 2009)]