10881129

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{27271}}^1$

素因数の和:27300

約数の個数: 16

約数和(自身を含む): 17454080

約数和(自身を除く): 6572951

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 27271, 81813, 190897, 518149, 572691, 1554447, 3627043, 10881129]

約数ペア:

[(1, 10881129), (3, 3627043), (7, 1554447), (19, 572691), (21, 518149), (57, 190897), (133, 81813), (399, 27271)]