67879539

素因数分解:

$3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9209}}^1$

素因数の和:9241

約数の個数: 40

約数和(自身を含む): 124813920

約数和(自身を除く): 56934381

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 81, 91, 117, 189, 273, 351, 567, 819, 1053, 2457, 7371, 9209, 27627, 64463, 82881, 119717, 193389, 248643, 359151, 580167, 745929, 838019, 1077453, 1740501, 2514057, 3232359, 5221503, 7542171, 9697077, 22626513, 67879539]

約数ペア:

[(1, 67879539), (3, 22626513), (7, 9697077), (9, 7542171), (13, 5221503), (21, 3232359), (27, 2514057), (39, 1740501), (63, 1077453), (81, 838019), (91, 745929), (117, 580167), (189, 359151), (273, 248643), (351, 193389), (567, 119717), (819, 82881), (1053, 64463), (2457, 27627), (7371, 9209)]