8389634187

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{389}}^1\times {\mathrm{2543}}^1$

素因数の和:3203

約数の個数: 32

約数和(自身を含む): 12286909440

約数和(自身を除く): 3897275253

約数列:

[1, 3, 11, 33, 257, 389, 771, 1167, 2543, 2827, 4279, 7629, 8481, 12837, 27973, 83919, 99973, 299919, 653551, 989227, 1099703, 1960653, 2967681, 3299109, 7189061, 10881497, 21567183, 32644491, 254231339, 762694017, 2796544729, 8389634187]

約数ペア:

[(1, 8389634187), (3, 2796544729), (11, 762694017), (33, 254231339), (257, 32644491), (389, 21567183), (771, 10881497), (1167, 7189061), (2543, 3299109), (2827, 2967681), (4279, 1960653), (7629, 1099703), (8481, 989227), (12837, 653551), (27973, 299919), (83919, 99973)]