17498021287689

素因数分解:

$3^4\times {\mathrm{293}}^1\times {\mathrm{641}}^1\times {\mathrm{1150213}}^1$

素因数の和:1151159

約数の個数: 40

約数和(自身を含む): 26269171640712

約数和(自身を除く): 8771150353023

約数列:

[1, 3, 9, 27, 81, 293, 641, 879, 1923, 2637, 5769, 7911, 17307, 23733, 51921, 187813, 563439, 1150213, 1690317, 3450639, 5070951, 10351917, 15212853, 31055751, 93167253, 337012409, 737286533, 1011037227, 2211859599, 3033111681, 6635578797, 9099335043, 19906736391, 27298005129, 59720209173, 216024954169, 648074862507, 1944224587521, 5832673762563, 17498021287689]

約数ペア:

[(1, 17498021287689), (3, 5832673762563), (9, 1944224587521), (27, 648074862507), (81, 216024954169), (293, 59720209173), (641, 27298005129), (879, 19906736391), (1923, 9099335043), (2637, 6635578797), (5769, 3033111681), (7911, 2211859599), (17307, 1011037227), (23733, 737286533), (51921, 337012409), (187813, 93167253), (563439, 31055751), (1150213, 15212853), (1690317, 10351917), (3450639, 5070951)]