13806711

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{307}}^1$

素因数の和:595

約数の個数: 24

約数和(自身を含む): 21141120

約数和(自身を除く): 7334409

約数列:

[1, 3, 9, 19, 57, 171, 263, 307, 789, 921, 2367, 2763, 4997, 5833, 14991, 17499, 44973, 52497, 80741, 242223, 726669, 1534079, 4602237, 13806711]

約数ペア:

[(1, 13806711), (3, 4602237), (9, 1534079), (19, 726669), (57, 242223), (171, 80741), (263, 52497), (307, 44973), (789, 17499), (921, 14991), (2367, 5833), (2763, 4997)]