9736727

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:239

約数の個数: 32

約数和(自身を含む): 13353984

約数和(自身を除く): 3617257

約数列:

[1, 7, 11, 13, 71, 77, 91, 137, 143, 497, 781, 923, 959, 1001, 1507, 1781, 5467, 6461, 9727, 10153, 10549, 12467, 19591, 68089, 71071, 106997, 126451, 137137, 748979, 885157, 1390961, 9736727]

約数ペア:

[(1, 9736727), (7, 1390961), (11, 885157), (13, 748979), (71, 137137), (77, 126451), (91, 106997), (137, 71071), (143, 68089), (497, 19591), (781, 12467), (923, 10549), (959, 10153), (1001, 9727), (1507, 6461), (1781, 5467)]