2969577

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1493}}^1$

素因数の和:1529

約数の個数: 24

約数和(自身を含む): 4894344

約数和(自身を除く): 1924767

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1493, 1989, 4479, 13437, 19409, 25381, 58227, 76143, 174681, 228429, 329953, 989859, 2969577]

約数ペア:

[(1, 2969577), (3, 989859), (9, 329953), (13, 228429), (17, 174681), (39, 76143), (51, 58227), (117, 25381), (153, 19409), (221, 13437), (663, 4479), (1493, 1989)]