13321341

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{14951}}^1$

素因数の和:14974

約数の個数: 20

約数和(自身を含む): 21710304

約数和(自身を除く): 8388963

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 14951, 44853, 134559, 164461, 403677, 493383, 1211031, 1480149, 4440447, 13321341]

約数ペア:

[(1, 13321341), (3, 4440447), (9, 1480149), (11, 1211031), (27, 493383), (33, 403677), (81, 164461), (99, 134559), (297, 44853), (891, 14951)]