27490782

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1$

素因数の和:369

約数の個数: 64

約数和(自身を含む): 63452160

約数和(自身を除く): 35961378

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 53, 58, 66, 87, 106, 159, 174, 271, 318, 319, 542, 583, 638, 813, 957, 1166, 1537, 1626, 1749, 1914, 2981, 3074, 3498, 4611, 5962, 7859, 8943, 9222, 14363, 15718, 16907, 17886, 23577, 28726, 33814, 43089, 47154, 50721, 86178, 86449, 101442, 157993, 172898, 259347, 315986, 416527, 473979, 518694, 833054, 947958, 1249581, 2499162, 4581797, 9163594, 13745391, 27490782]

約数ペア:

[(1, 27490782), (2, 13745391), (3, 9163594), (6, 4581797), (11, 2499162), (22, 1249581), (29, 947958), (33, 833054), (53, 518694), (58, 473979), (66, 416527), (87, 315986), (106, 259347), (159, 172898), (174, 157993), (271, 101442), (318, 86449), (319, 86178), (542, 50721), (583, 47154), (638, 43089), (813, 33814), (957, 28726), (1166, 23577), (1537, 17886), (1626, 16907), (1749, 15718), (1914, 14363), (2981, 9222), (3074, 8943), (3498, 7859), (4611, 5962)]