2760431181

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1\times {\mathrm{2663}}^1$

素因数の和:2953

約数の個数: 32

約数和(自身を含む): 3909814272

約数和(自身を除く): 1149383091

約数列:

[1, 3, 23, 69, 83, 181, 249, 543, 1909, 2663, 4163, 5727, 7989, 12489, 15023, 45069, 61249, 183747, 221029, 345529, 482003, 663087, 1036587, 1446009, 5083667, 11086069, 15251001, 33258207, 40006249, 120018747, 920143727, 2760431181]

約数ペア:

[(1, 2760431181), (3, 920143727), (23, 120018747), (69, 40006249), (83, 33258207), (181, 15251001), (249, 11086069), (543, 5083667), (1909, 1446009), (2663, 1036587), (4163, 663087), (5727, 482003), (7989, 345529), (12489, 221029), (15023, 183747), (45069, 61249)]