4125303

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:125

約数の個数: 64

約数和(自身を含む): 7956480

約数和(自身を除く): 3831177

約数列:

[1, 3, 7, 9, 13, 21, 23, 27, 39, 63, 69, 73, 91, 117, 161, 189, 207, 219, 273, 299, 351, 483, 511, 621, 657, 819, 897, 949, 1449, 1533, 1679, 1971, 2093, 2457, 2691, 2847, 4347, 4599, 5037, 6279, 6643, 8073, 8541, 11753, 13797, 15111, 18837, 19929, 21827, 25623, 35259, 45333, 56511, 59787, 65481, 105777, 152789, 179361, 196443, 317331, 458367, 589329, 1375101, 4125303]

約数ペア:

[(1, 4125303), (3, 1375101), (7, 589329), (9, 458367), (13, 317331), (21, 196443), (23, 179361), (27, 152789), (39, 105777), (63, 65481), (69, 59787), (73, 56511), (91, 45333), (117, 35259), (161, 25623), (189, 21827), (207, 19929), (219, 18837), (273, 15111), (299, 13797), (351, 11753), (483, 8541), (511, 8073), (621, 6643), (657, 6279), (819, 5037), (897, 4599), (949, 4347), (1449, 2847), (1533, 2691), (1679, 2457), (1971, 2093)]