5104827

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1$

素因数の和:320

約数の個数: 48

約数和(自身を含む): 9504768

約数和(自身を除く): 4399941

約数列:

[1, 3, 7, 9, 13, 21, 23, 39, 63, 69, 91, 117, 161, 207, 271, 273, 299, 483, 813, 819, 897, 1449, 1897, 2093, 2439, 2691, 3523, 5691, 6233, 6279, 10569, 17073, 18699, 18837, 24661, 31707, 43631, 56097, 73983, 81029, 130893, 221949, 243087, 392679, 567203, 729261, 1701609, 5104827]

約数ペア:

[(1, 5104827), (3, 1701609), (7, 729261), (9, 567203), (13, 392679), (21, 243087), (23, 221949), (39, 130893), (63, 81029), (69, 73983), (91, 56097), (117, 43631), (161, 31707), (207, 24661), (271, 18837), (273, 18699), (299, 17073), (483, 10569), (813, 6279), (819, 6233), (897, 5691), (1449, 3523), (1897, 2691), (2093, 2439)]