856872

素因数分解:

$2^3\times 3^3\times {\mathrm{3967}}^1$

素因数の和:3982

約数の個数: 32

約数和(自身を含む): 2380800

約数和(自身を除く): 1523928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 3967, 7934, 11901, 15868, 23802, 31736, 35703, 47604, 71406, 95208, 107109, 142812, 214218, 285624, 428436, 856872]

約数ペア:

[(1, 856872), (2, 428436), (3, 285624), (4, 214218), (6, 142812), (8, 107109), (9, 95208), (12, 71406), (18, 47604), (24, 35703), (27, 31736), (36, 23802), (54, 15868), (72, 11901), (108, 7934), (216, 3967)]