8266164921

素因数分解:

$3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1660873}}^1$

素因数の和:1660965

約数の個数: 24

約数和(自身を含む): 13818471680

約数和(自身を除く): 5552306759

約数列:

[1, 3, 7, 9, 21, 63, 79, 237, 553, 711, 1659, 4977, 1660873, 4982619, 11626111, 14947857, 34878333, 104634999, 131208967, 393626901, 918462769, 1180880703, 2755388307, 8266164921]

約数ペア:

[(1, 8266164921), (3, 2755388307), (7, 1180880703), (9, 918462769), (21, 393626901), (63, 131208967), (79, 104634999), (237, 34878333), (553, 14947857), (711, 11626111), (1659, 4982619), (4977, 1660873)]