16145379

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{25999}}^1$

素因数の和:26031

約数の個数: 16

約数和(自身を含む): 24960000

約数和(自身を除く): 8814621

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 25999, 77997, 233991, 597977, 701973, 1793931, 5381793, 16145379]

約数ペア:

[(1, 16145379), (3, 5381793), (9, 1793931), (23, 701973), (27, 597977), (69, 233991), (207, 77997), (621, 25999)]