2307393

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{457}}^1$

素因数の和:494

約数の個数: 32

約数和(自身を含む): 3957120

約数和(自身を除く): 1649727

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 99, 153, 187, 297, 457, 459, 561, 1371, 1683, 4113, 5027, 5049, 7769, 12339, 15081, 23307, 45243, 69921, 85459, 135729, 209763, 256377, 769131, 2307393]

約数ペア:

[(1, 2307393), (3, 769131), (9, 256377), (11, 209763), (17, 135729), (27, 85459), (33, 69921), (51, 45243), (99, 23307), (153, 15081), (187, 12339), (297, 7769), (457, 5049), (459, 5027), (561, 4113), (1371, 1683)]