2912244111

素因数分解:

$3^4\times 7^1\times {\mathrm{349}}^1\times {\mathrm{14717}}^1$

素因数の和:15085

約数の個数: 40

約数和(自身を含む): 4986458400

約数和(自身を除く): 2074214289

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 349, 567, 1047, 2443, 3141, 7329, 9423, 14717, 21987, 28269, 44151, 65961, 103019, 132453, 197883, 309057, 397359, 927171, 1192077, 2781513, 5136233, 8344539, 15408699, 35953631, 46226097, 107860893, 138678291, 323582679, 416034873, 970748037, 2912244111]

約数ペア:

[(1, 2912244111), (3, 970748037), (7, 416034873), (9, 323582679), (21, 138678291), (27, 107860893), (63, 46226097), (81, 35953631), (189, 15408699), (349, 8344539), (567, 5136233), (1047, 2781513), (2443, 1192077), (3141, 927171), (7329, 397359), (9423, 309057), (14717, 197883), (21987, 132453), (28269, 103019), (44151, 65961)]