11017701

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{7159}}^1$

素因数の和:7190

約数の個数: 20

約数和(自身を含む): 17327200

約数和(自身を除く): 6309499

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 7159, 21477, 64431, 136021, 193293, 408063, 579879, 1224189, 3672567, 11017701]

約数ペア:

[(1, 11017701), (3, 3672567), (9, 1224189), (19, 579879), (27, 408063), (57, 193293), (81, 136021), (171, 64431), (513, 21477), (1539, 7159)]