14177781

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{953}}^1$

素因数の和:1010

約数の個数: 32

約数和(自身を含む): 22896000

約数和(自身を除く): 8718219

約数列:

[1, 3, 9, 19, 27, 29, 57, 87, 171, 261, 513, 551, 783, 953, 1653, 2859, 4959, 8577, 14877, 18107, 25731, 27637, 54321, 82911, 162963, 248733, 488889, 525103, 746199, 1575309, 4725927, 14177781]

約数ペア:

[(1, 14177781), (3, 4725927), (9, 1575309), (19, 746199), (27, 525103), (29, 488889), (57, 248733), (87, 162963), (171, 82911), (261, 54321), (513, 27637), (551, 25731), (783, 18107), (953, 14877), (1653, 8577), (2859, 4959)]