27251244

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{39841}}^1$

素因数の和:39870

約数の個数: 36

約数和(自身を含む): 72512440

約数和(自身を除く): 45261196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 39841, 79682, 119523, 159364, 239046, 358569, 478092, 717138, 756979, 1434276, 1513958, 2270937, 3027916, 4541874, 6812811, 9083748, 13625622, 27251244]

約数ペア:

[(1, 27251244), (2, 13625622), (3, 9083748), (4, 6812811), (6, 4541874), (9, 3027916), (12, 2270937), (18, 1513958), (19, 1434276), (36, 756979), (38, 717138), (57, 478092), (76, 358569), (114, 239046), (171, 159364), (228, 119523), (342, 79682), (684, 39841)]