25930179

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{7937}}^1$

素因数の和:7968

約数の個数: 24

約数和(自身を含む): 42230160

約数和(自身を除く): 16299981

約数列:

[1, 3, 9, 11, 27, 33, 99, 121, 297, 363, 1089, 3267, 7937, 23811, 71433, 87307, 214299, 261921, 785763, 960377, 2357289, 2881131, 8643393, 25930179]

約数ペア:

[(1, 25930179), (3, 8643393), (9, 2881131), (11, 2357289), (27, 960377), (33, 785763), (99, 261921), (121, 214299), (297, 87307), (363, 71433), (1089, 23811), (3267, 7937)]