26557713

素因数分解:

$3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1201}}^1$

素因数の和:1236

約数の個数: 48

約数和(自身を含む): 49003136

約数和(自身を除く): 22445423

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 81, 91, 117, 189, 243, 273, 351, 567, 819, 1053, 1201, 1701, 2457, 3159, 3603, 7371, 8407, 10809, 15613, 22113, 25221, 32427, 46839, 75663, 97281, 109291, 140517, 226989, 291843, 327873, 421551, 680967, 983619, 1264653, 2042901, 2950857, 3793959, 8852571, 26557713]

約数ペア:

[(1, 26557713), (3, 8852571), (7, 3793959), (9, 2950857), (13, 2042901), (21, 1264653), (27, 983619), (39, 680967), (63, 421551), (81, 327873), (91, 291843), (117, 226989), (189, 140517), (243, 109291), (273, 97281), (351, 75663), (567, 46839), (819, 32427), (1053, 25221), (1201, 22113), (1701, 15613), (2457, 10809), (3159, 8407), (3603, 7371)]