13821597

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{2473}}^1$

素因数の和:2511

約数の個数: 24

約数和(自身を含む): 21612864

約数和(自身を除く): 7791267

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 243, 621, 1863, 2473, 5589, 7419, 22257, 56879, 66771, 170637, 200313, 511911, 600939, 1535733, 4607199, 13821597]

約数ペア:

[(1, 13821597), (3, 4607199), (9, 1535733), (23, 600939), (27, 511911), (69, 200313), (81, 170637), (207, 66771), (243, 56879), (621, 22257), (1863, 7419), (2473, 5589)]