4017663

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1493}}^1$

素因数の和:1535

約数の個数: 24

約数和(自身を含む): 6525792

約数和(自身を除く): 2508129

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 299, 897, 1493, 2691, 4479, 13437, 19409, 34339, 58227, 103017, 174681, 309051, 446407, 1339221, 4017663]

約数ペア:

[(1, 4017663), (3, 1339221), (9, 446407), (13, 309051), (23, 174681), (39, 103017), (69, 58227), (117, 34339), (207, 19409), (299, 13437), (897, 4479), (1493, 2691)]