9950283

素因数分解:

$3^4\times 7^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:158

約数の個数: 60

約数和(自身を含む): 18208080

約数和(自身を除く): 8257797

約数列:

[1, 3, 7, 9, 21, 23, 27, 49, 63, 69, 81, 109, 147, 161, 189, 207, 327, 441, 483, 567, 621, 763, 981, 1127, 1323, 1449, 1863, 2289, 2507, 2943, 3381, 3969, 4347, 5341, 6867, 7521, 8829, 10143, 13041, 16023, 17549, 20601, 22563, 30429, 48069, 52647, 61803, 67689, 91287, 122843, 144207, 157941, 203067, 368529, 432621, 473823, 1105587, 1421469, 3316761, 9950283]

約数ペア:

[(1, 9950283), (3, 3316761), (7, 1421469), (9, 1105587), (21, 473823), (23, 432621), (27, 368529), (49, 203067), (63, 157941), (69, 144207), (81, 122843), (109, 91287), (147, 67689), (161, 61803), (189, 52647), (207, 48069), (327, 30429), (441, 22563), (483, 20601), (567, 17549), (621, 16023), (763, 13041), (981, 10143), (1127, 8829), (1323, 7521), (1449, 6867), (1863, 5341), (2289, 4347), (2507, 3969), (2943, 3381)]