156638802267

素因数分解:

$3^3\times {\mathrm{349}}^1\times {\mathrm{797}}^1\times {\mathrm{20857}}^1$

素因数の和:22012

約数の個数: 32

約数和(自身を含む): 233025576000

約数和(自身を除く): 76386773733

約数列:

[1, 3, 9, 27, 349, 797, 1047, 2391, 3141, 7173, 9423, 20857, 21519, 62571, 187713, 278153, 563139, 834459, 2503377, 7279093, 7510131, 16623029, 21837279, 49869087, 65511837, 149607261, 196535511, 448821783, 5801437121, 17404311363, 52212934089, 156638802267]

約数ペア:

[(1, 156638802267), (3, 52212934089), (9, 17404311363), (27, 5801437121), (349, 448821783), (797, 196535511), (1047, 149607261), (2391, 65511837), (3141, 49869087), (7173, 21837279), (9423, 16623029), (20857, 7510131), (21519, 7279093), (62571, 2503377), (187713, 834459), (278153, 563139)]