2788392633

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{33301}}^1$

素因数の和:33449

約数の個数: 32

約数和(自身を含む): 4251999360

約数和(自身を除く): 1463606727

約数列:

[1, 3, 13, 19, 39, 57, 113, 247, 339, 741, 1469, 2147, 4407, 6441, 27911, 33301, 83733, 99903, 432913, 632719, 1298739, 1898157, 3763013, 8225347, 11289039, 24676041, 48919169, 71497247, 146757507, 214491741, 929464211, 2788392633]

約数ペア:

[(1, 2788392633), (3, 929464211), (13, 214491741), (19, 146757507), (39, 71497247), (57, 48919169), (113, 24676041), (247, 11289039), (339, 8225347), (741, 3763013), (1469, 1898157), (2147, 1298739), (4407, 632719), (6441, 432913), (27911, 99903), (33301, 83733)]