27519258

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{599}}^1$

素因数の和:667

約数の個数: 64

約数和(自身を含む): 64512000

約数和(自身を除く): 36992742

約数列:

[1, 2, 3, 6, 13, 19, 26, 31, 38, 39, 57, 62, 78, 93, 114, 186, 247, 403, 494, 589, 599, 741, 806, 1178, 1198, 1209, 1482, 1767, 1797, 2418, 3534, 3594, 7657, 7787, 11381, 15314, 15574, 18569, 22762, 22971, 23361, 34143, 37138, 45942, 46722, 55707, 68286, 111414, 147953, 241397, 295906, 352811, 443859, 482794, 705622, 724191, 887718, 1058433, 1448382, 2116866, 4586543, 9173086, 13759629, 27519258]

約数ペア:

[(1, 27519258), (2, 13759629), (3, 9173086), (6, 4586543), (13, 2116866), (19, 1448382), (26, 1058433), (31, 887718), (38, 724191), (39, 705622), (57, 482794), (62, 443859), (78, 352811), (93, 295906), (114, 241397), (186, 147953), (247, 111414), (403, 68286), (494, 55707), (589, 46722), (599, 45942), (741, 37138), (806, 34143), (1178, 23361), (1198, 22971), (1209, 22762), (1482, 18569), (1767, 15574), (1797, 15314), (2418, 11381), (3534, 7787), (3594, 7657)]