29206251

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1$

素因数の和:353

約数の個数: 40

約数和(自身を含む): 46452384

約数和(自身を除く): 17246133

約数列:

[1, 3, 9, 23, 27, 61, 69, 81, 183, 207, 257, 549, 621, 771, 1403, 1647, 1863, 2313, 4209, 4941, 5911, 6939, 12627, 15677, 17733, 20817, 37881, 47031, 53199, 113643, 141093, 159597, 360571, 423279, 478791, 1081713, 1269837, 3245139, 9735417, 29206251]

約数ペア:

[(1, 29206251), (3, 9735417), (9, 3245139), (23, 1269837), (27, 1081713), (61, 478791), (69, 423279), (81, 360571), (183, 159597), (207, 141093), (257, 113643), (549, 53199), (621, 47031), (771, 37881), (1403, 20817), (1647, 17733), (1863, 15677), (2313, 12627), (4209, 6939), (4941, 5911)]