3316761

素因数分解:

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

素因数の和:155

約数の個数: 48

約数和(自身を含む): 6019200

約数和(自身を除く): 2702439

約数列:

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

約数ペア:

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