3177798

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{311}}^1$

素因数の和:460

約数の個数: 32

約数和(自身を含む): 6918912

約数和(自身を除く): 3741114

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 131, 262, 311, 393, 622, 786, 933, 1703, 1866, 3406, 4043, 5109, 8086, 10218, 12129, 24258, 40741, 81482, 122223, 244446, 529633, 1059266, 1588899, 3177798]

約数ペア:

[(1, 3177798), (2, 1588899), (3, 1059266), (6, 529633), (13, 244446), (26, 122223), (39, 81482), (78, 40741), (131, 24258), (262, 12129), (311, 10218), (393, 8086), (622, 5109), (786, 4043), (933, 3406), (1703, 1866)]