427300083

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^2\times {\mathrm{7823}}^1$

素因数の和:7873

約数の個数: 48

約数和(自身を含む): 768629760

約数和(自身を除く): 341329677

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 153, 189, 289, 357, 459, 867, 1071, 2023, 2601, 3213, 6069, 7803, 7823, 18207, 23469, 54621, 54761, 70407, 132991, 164283, 211221, 398973, 492849, 930937, 1196919, 1478547, 2260847, 2792811, 3590757, 6782541, 8378433, 15825929, 20347623, 25135299, 47477787, 61042869, 142433361, 427300083]

約数ペア:

[(1, 427300083), (3, 142433361), (7, 61042869), (9, 47477787), (17, 25135299), (21, 20347623), (27, 15825929), (51, 8378433), (63, 6782541), (119, 3590757), (153, 2792811), (189, 2260847), (289, 1478547), (357, 1196919), (459, 930937), (867, 492849), (1071, 398973), (2023, 211221), (2601, 164283), (3213, 132991), (6069, 70407), (7803, 54761), (7823, 54621), (18207, 23469)]