76384863

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1$

素因数の和:290

約数の個数: 48

約数和(自身を含む): 121605120

約数和(自身を除く): 45220257

約数列:

[1, 3, 9, 23, 27, 69, 79, 81, 173, 207, 237, 243, 519, 621, 711, 1557, 1817, 1863, 2133, 3979, 4671, 5451, 5589, 6399, 11937, 13667, 14013, 16353, 19197, 35811, 41001, 42039, 49059, 107433, 123003, 147177, 314341, 322299, 369009, 441531, 943023, 966897, 1107027, 2829069, 3321081, 8487207, 25461621, 76384863]

約数ペア:

[(1, 76384863), (3, 25461621), (9, 8487207), (23, 3321081), (27, 2829069), (69, 1107027), (79, 966897), (81, 943023), (173, 441531), (207, 369009), (237, 322299), (243, 314341), (519, 147177), (621, 123003), (711, 107433), (1557, 49059), (1817, 42039), (1863, 41001), (2133, 35811), (3979, 19197), (4671, 16353), (5451, 14013), (5589, 13667), (6399, 11937)]