85869693

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{34949}}^1$

素因数の和:34978

約数の個数: 32

約数和(自身を含む): 156576000

約数和(自身を除く): 70706307

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 34949, 104847, 244643, 314541, 454337, 733929, 943623, 1363011, 2201787, 3180359, 4089033, 6605361, 9541077, 12267099, 28623231, 85869693]

約数ペア:

[(1, 85869693), (3, 28623231), (7, 12267099), (9, 9541077), (13, 6605361), (21, 4089033), (27, 3180359), (39, 2201787), (63, 1363011), (91, 943623), (117, 733929), (189, 454337), (273, 314541), (351, 244643), (819, 104847), (2457, 34949)]