836690067

素因数分解:

$3^6\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{359}}^1$

素因数の和:539

約数の個数: 56

約数和(自身を含む): 1322092800

約数和(自身を除く): 485402733

約数列:

[1, 3, 9, 23, 27, 69, 81, 139, 207, 243, 359, 417, 621, 729, 1077, 1251, 1863, 3197, 3231, 3753, 5589, 8257, 9591, 9693, 11259, 16767, 24771, 28773, 29079, 33777, 49901, 74313, 86319, 87237, 101331, 149703, 222939, 258957, 261711, 449109, 668817, 776871, 1147723, 1347327, 2006451, 2330613, 3443169, 4041981, 6019353, 10329507, 12125943, 30988521, 36377829, 92965563, 278896689, 836690067]

約数ペア:

[(1, 836690067), (3, 278896689), (9, 92965563), (23, 36377829), (27, 30988521), (69, 12125943), (81, 10329507), (139, 6019353), (207, 4041981), (243, 3443169), (359, 2330613), (417, 2006451), (621, 1347327), (729, 1147723), (1077, 776871), (1251, 668817), (1863, 449109), (3197, 261711), (3231, 258957), (3753, 222939), (5589, 149703), (8257, 101331), (9591, 87237), (9693, 86319), (11259, 74313), (16767, 49901), (24771, 33777), (28773, 29079)]