2912754411

素因数分解:

$3^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{65027}}^1$

素因数の和:65125

約数の個数: 40

約数和(自身を含む): 5035768320

約数和(自身を除く): 2123013909

約数列:

[1, 3, 7, 9, 21, 27, 63, 79, 81, 189, 237, 553, 567, 711, 1659, 2133, 4977, 6399, 14931, 44793, 65027, 195081, 455189, 585243, 1365567, 1755729, 4096701, 5137133, 5267187, 12290103, 15411399, 35959931, 36870309, 46234197, 107879793, 138702591, 323639379, 416107773, 970918137, 2912754411]

約数ペア:

[(1, 2912754411), (3, 970918137), (7, 416107773), (9, 323639379), (21, 138702591), (27, 107879793), (63, 46234197), (79, 36870309), (81, 35959931), (189, 15411399), (237, 12290103), (553, 5267187), (567, 5137133), (711, 4096701), (1659, 1755729), (2133, 1365567), (4977, 585243), (6399, 455189), (14931, 195081), (44793, 65027)]