69889599

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{929}}^1$

素因数の和:1591

約数の個数: 24

約数和(自身を含む): 109003440

約数和(自身を除く): 39113841

約数列:

[1, 3, 9, 13, 39, 117, 643, 929, 1929, 2787, 5787, 8359, 8361, 12077, 25077, 36231, 75231, 108693, 597347, 1792041, 5376123, 7765511, 23296533, 69889599]

約数ペア:

[(1, 69889599), (3, 23296533), (9, 7765511), (13, 5376123), (39, 1792041), (117, 597347), (643, 108693), (929, 75231), (1929, 36231), (2787, 25077), (5787, 12077), (8359, 8361)]