715676877

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{2399}}^1$

素因数の和:2567

約数の個数: 40

約数和(自身を含む): 1115136000

約数和(自身を除く): 399459123

約数列:

[1, 3, 9, 27, 29, 81, 87, 127, 261, 381, 783, 1143, 2349, 2399, 3429, 3683, 7197, 10287, 11049, 21591, 33147, 64773, 69571, 99441, 194319, 208713, 298323, 304673, 626139, 914019, 1878417, 2742057, 5635251, 8226171, 8835517, 24678513, 26506551, 79519653, 238558959, 715676877]

約数ペア:

[(1, 715676877), (3, 238558959), (9, 79519653), (27, 26506551), (29, 24678513), (81, 8835517), (87, 8226171), (127, 5635251), (261, 2742057), (381, 1878417), (783, 914019), (1143, 626139), (2349, 304673), (2399, 298323), (3429, 208713), (3683, 194319), (7197, 99441), (10287, 69571), (11049, 64773), (21591, 33147)]