1725944679

素因数分解:

$3^6\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1303}}^1$

素因数の和:1423

約数の個数: 56

約数和(自身を含む): 2736522240

約数和(自身を除く): 1010577561

約数列:

[1, 3, 9, 23, 27, 69, 79, 81, 207, 237, 243, 621, 711, 729, 1303, 1817, 1863, 2133, 3909, 5451, 5589, 6399, 11727, 16353, 16767, 19197, 29969, 35181, 49059, 57591, 89907, 102937, 105543, 147177, 269721, 308811, 316629, 441531, 809163, 926433, 949887, 1324593, 2367551, 2427489, 2779299, 7102653, 7282467, 8337897, 21307959, 21847401, 25013691, 63923877, 75041073, 191771631, 575314893, 1725944679]

約数ペア:

[(1, 1725944679), (3, 575314893), (9, 191771631), (23, 75041073), (27, 63923877), (69, 25013691), (79, 21847401), (81, 21307959), (207, 8337897), (237, 7282467), (243, 7102653), (621, 2779299), (711, 2427489), (729, 2367551), (1303, 1324593), (1817, 949887), (1863, 926433), (2133, 809163), (3909, 441531), (5451, 316629), (5589, 308811), (6399, 269721), (11727, 147177), (16353, 105543), (16767, 102937), (19197, 89907), (29969, 57591), (35181, 49059)]