68912829

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{134333}}^1$

素因数の和:134361

約数の個数: 16

約数和(自身を含む): 107467200

約数和(自身を除く): 38554371

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 134333, 402999, 1208997, 2552327, 3626991, 7656981, 22970943, 68912829]

約数ペア:

[(1, 68912829), (3, 22970943), (9, 7656981), (19, 3626991), (27, 2552327), (57, 1208997), (171, 402999), (513, 134333)]