89438391

素因数分解:

$3^3\times 7^1\times {\mathrm{473219}}^1$

素因数の和:473235

約数の個数: 16

約数和(自身を含む): 151430400

約数和(自身を除く): 61992009

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 473219, 1419657, 3312533, 4258971, 9937599, 12776913, 29812797, 89438391]

約数ペア:

[(1, 89438391), (3, 29812797), (7, 12776913), (9, 9937599), (21, 4258971), (27, 3312533), (63, 1419657), (189, 473219)]