8955156933

素因数分解:

$3^4\times {\mathrm{137}}^1\times {\mathrm{523}}^1\times {\mathrm{1543}}^1$

素因数の和:2215

約数の個数: 40

約数和(自身を含む): 13509617088

約数和(自身を除く): 4554460155

約数列:

[1, 3, 9, 27, 81, 137, 411, 523, 1233, 1543, 1569, 3699, 4629, 4707, 11097, 13887, 14121, 41661, 42363, 71651, 124983, 211391, 214953, 634173, 644859, 806989, 1902519, 1934577, 2420967, 5707557, 5803731, 7262901, 17122671, 21788703, 65366109, 110557493, 331672479, 995017437, 2985052311, 8955156933]

約数ペア:

[(1, 8955156933), (3, 2985052311), (9, 995017437), (27, 331672479), (81, 110557493), (137, 65366109), (411, 21788703), (523, 17122671), (1233, 7262901), (1543, 5803731), (1569, 5707557), (3699, 2420967), (4629, 1934577), (4707, 1902519), (11097, 806989), (13887, 644859), (14121, 634173), (41661, 214953), (42363, 211391), (71651, 124983)]