127940589

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{7027}}^1$

素因数の和:7074

約数の個数: 36

約数和(自身を含む): 224389984

約数和(自身を除く): 96449395

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 289, 357, 867, 1071, 2023, 2601, 6069, 7027, 18207, 21081, 49189, 63243, 119459, 147567, 358377, 442701, 836213, 1075131, 2030803, 2508639, 6092409, 7525917, 14215621, 18277227, 42646863, 127940589]

約数ペア:

[(1, 127940589), (3, 42646863), (7, 18277227), (9, 14215621), (17, 7525917), (21, 6092409), (51, 2508639), (63, 2030803), (119, 1075131), (153, 836213), (289, 442701), (357, 358377), (867, 147567), (1071, 119459), (2023, 63243), (2601, 49189), (6069, 21081), (7027, 18207)]