7845993

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2699}}^1$

素因数の和:2741

約数の個数: 24

約数和(自身を含む): 12636000

約数和(自身を除く): 4790007

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2699, 2907, 8097, 24291, 45883, 51281, 137649, 153843, 412947, 461529, 871777, 2615331, 7845993]

約数ペア:

[(1, 7845993), (3, 2615331), (9, 871777), (17, 461529), (19, 412947), (51, 153843), (57, 137649), (153, 51281), (171, 45883), (323, 24291), (969, 8097), (2699, 2907)]