9115281

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2837}}^1$

素因数の和:2870

約数の個数: 32

約数和(自身を含む): 16346880

約数和(自身を除く): 7231599

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 153, 189, 357, 459, 1071, 2837, 3213, 8511, 19859, 25533, 48229, 59577, 76599, 144687, 178731, 337603, 434061, 536193, 1012809, 1302183, 3038427, 9115281]

約数ペア:

[(1, 9115281), (3, 3038427), (7, 1302183), (9, 1012809), (17, 536193), (21, 434061), (27, 337603), (51, 178731), (63, 144687), (119, 76599), (153, 59577), (189, 48229), (357, 25533), (459, 19859), (1071, 8511), (2837, 3213)]