83526147

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1$

素因数の和:342

約数の個数: 48

約数和(自身を含む): 133952000

約数和(自身を除く): 50425853

約数列:

[1, 3, 9, 19, 27, 57, 79, 81, 171, 229, 237, 243, 513, 687, 711, 1501, 1539, 2061, 2133, 4351, 4503, 4617, 6183, 6399, 13053, 13509, 18091, 18549, 19197, 39159, 40527, 54273, 55647, 117477, 121581, 162819, 343729, 352431, 364743, 488457, 1031187, 1057293, 1465371, 3093561, 4396113, 9280683, 27842049, 83526147]

約数ペア:

[(1, 83526147), (3, 27842049), (9, 9280683), (19, 4396113), (27, 3093561), (57, 1465371), (79, 1057293), (81, 1031187), (171, 488457), (229, 364743), (237, 352431), (243, 343729), (513, 162819), (687, 121581), (711, 117477), (1501, 55647), (1539, 54273), (2061, 40527), (2133, 39159), (4351, 19197), (4503, 18549), (4617, 18091), (6183, 13509), (6399, 13053)]