14018751

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{9109}}^1$

素因数の和:9140

約数の個数: 20

約数和(自身を含む): 22046200

約数和(自身を除く): 8027449

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 9109, 27327, 81981, 173071, 245943, 519213, 737829, 1557639, 4672917, 14018751]

約数ペア:

[(1, 14018751), (3, 4672917), (9, 1557639), (19, 737829), (27, 519213), (57, 245943), (81, 173071), (171, 81981), (513, 27327), (1539, 9109)]