87090633

素因数分解:

$3^4\times 7^1\times {\mathrm{269}}^1\times {\mathrm{571}}^1$

素因数の和:859

約数の個数: 40

約数和(自身を含む): 149497920

約数和(自身を除く): 62407287

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 269, 567, 571, 807, 1713, 1883, 2421, 3997, 5139, 5649, 7263, 11991, 15417, 16947, 21789, 35973, 46251, 50841, 107919, 152523, 153599, 323757, 460797, 1075193, 1382391, 3225579, 4147173, 9676737, 12441519, 29030211, 87090633]

約数ペア:

[(1, 87090633), (3, 29030211), (7, 12441519), (9, 9676737), (21, 4147173), (27, 3225579), (63, 1382391), (81, 1075193), (189, 460797), (269, 323757), (567, 153599), (571, 152523), (807, 107919), (1713, 50841), (1883, 46251), (2421, 35973), (3997, 21789), (5139, 16947), (5649, 15417), (7263, 11991)]