84489069

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{98129}}^1$

素因数の和:98180

約数の個数: 16

約数和(自身を含む): 131886720

約数和(自身を除く): 47397651

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 98129, 294387, 686903, 2060709, 4023289, 12069867, 28163023, 84489069]

約数ペア:

[(1, 84489069), (3, 28163023), (7, 12069867), (21, 4023289), (41, 2060709), (123, 686903), (287, 294387), (861, 98129)]