8862021

素因数分解:

$3^3\times 7^1\times {\mathrm{46889}}^1$

素因数の和:46905

約数の個数: 16

約数和(自身を含む): 15004800

約数和(自身を除く): 6142779

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 46889, 140667, 328223, 422001, 984669, 1266003, 2954007, 8862021]

約数ペア:

[(1, 8862021), (3, 2954007), (7, 1266003), (9, 984669), (21, 422001), (27, 328223), (63, 140667), (189, 46889)]