8809254

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:253

約数の個数: 48

約数和(自身を含む): 19846944

約数和(自身を除く): 11037690

約数列:

[1, 2, 3, 6, 9, 18, 61, 71, 113, 122, 142, 183, 213, 226, 339, 366, 426, 549, 639, 678, 1017, 1098, 1278, 2034, 4331, 6893, 8023, 8662, 12993, 13786, 16046, 20679, 24069, 25986, 38979, 41358, 48138, 62037, 72207, 77958, 124074, 144414, 489403, 978806, 1468209, 2936418, 4404627, 8809254]

約数ペア:

[(1, 8809254), (2, 4404627), (3, 2936418), (6, 1468209), (9, 978806), (18, 489403), (61, 144414), (71, 124074), (113, 77958), (122, 72207), (142, 62037), (183, 48138), (213, 41358), (226, 38979), (339, 25986), (366, 24069), (426, 20679), (549, 16046), (639, 13786), (678, 12993), (1017, 8662), (1098, 8023), (1278, 6893), (2034, 4331)]