304800003

素因数分解:

$3^7\times {\mathrm{139369}}^1$

素因数の和:139390

約数の個数: 16

約数和(自身を含む): 457133600

約数和(自身を除く): 152333597

約数列:

[1, 3, 9, 27, 81, 243, 729, 2187, 139369, 418107, 1254321, 3762963, 11288889, 33866667, 101600001, 304800003]

約数ペア:

[(1, 304800003), (3, 101600001), (9, 33866667), (27, 11288889), (81, 3762963), (243, 1254321), (729, 418107), (2187, 139369)]