4247847747

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{18439}}^1$

素因数の和:18648

約数の個数: 48

約数和(自身を含む): 7249132800

約数和(自身を除く): 3001285053

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 179, 429, 537, 1287, 1611, 1969, 2327, 5907, 6981, 17721, 18439, 20943, 25597, 55317, 76791, 165951, 202829, 230373, 239707, 608487, 719121, 1825461, 2157363, 2636777, 3300581, 7910331, 9901743, 23730993, 29705229, 36306391, 42907553, 108919173, 128722659, 326757519, 386167977, 471983083, 1415949249, 4247847747]

約数ペア:

[(1, 4247847747), (3, 1415949249), (9, 471983083), (11, 386167977), (13, 326757519), (33, 128722659), (39, 108919173), (99, 42907553), (117, 36306391), (143, 29705229), (179, 23730993), (429, 9901743), (537, 7910331), (1287, 3300581), (1611, 2636777), (1969, 2157363), (2327, 1825461), (5907, 719121), (6981, 608487), (17721, 239707), (18439, 230373), (20943, 202829), (25597, 165951), (55317, 76791)]