2000261277

素因数分解:

$3^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{133967}}^1$

素因数の和:134062

約数の個数: 32

約数和(自身を含む): 3429580800

約数和(自身を除く): 1429319523

約数列:

[1, 3, 7, 9, 21, 27, 63, 79, 189, 237, 553, 711, 1659, 2133, 4977, 14931, 133967, 401901, 937769, 1205703, 2813307, 3617109, 8439921, 10583393, 25319763, 31750179, 74083751, 95250537, 222251253, 285751611, 666753759, 2000261277]

約数ペア:

[(1, 2000261277), (3, 666753759), (7, 285751611), (9, 222251253), (21, 95250537), (27, 74083751), (63, 31750179), (79, 25319763), (189, 10583393), (237, 8439921), (553, 3617109), (711, 2813307), (1659, 1205703), (2133, 937769), (4977, 401901), (14931, 133967)]