297328761

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{7823}}^1$

素因数の和:7973

約数の個数: 24

約数和(自身を含む): 444278016

約数和(自身を除く): 146949255

約数列:

[1, 3, 9, 41, 103, 123, 309, 369, 927, 4223, 7823, 12669, 23469, 38007, 70407, 320743, 805769, 962229, 2417307, 2886687, 7251921, 33036529, 99109587, 297328761]

約数ペア:

[(1, 297328761), (3, 99109587), (9, 33036529), (41, 7251921), (103, 2886687), (123, 2417307), (309, 962229), (369, 805769), (927, 320743), (4223, 70407), (7823, 38007), (12669, 23469)]