204590061

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{26099}}^1$

素因数の和:26185

約数の個数: 24

約数和(自身を含む): 323013600

約数和(自身を除く): 118423539

約数列:

[1, 3, 9, 13, 39, 67, 117, 201, 603, 871, 2613, 7839, 26099, 78297, 234891, 339287, 1017861, 1748633, 3053583, 5245899, 15737697, 22732229, 68196687, 204590061]

約数ペア:

[(1, 204590061), (3, 68196687), (9, 22732229), (13, 15737697), (39, 5245899), (67, 3053583), (117, 1748633), (201, 1017861), (603, 339287), (871, 234891), (2613, 78297), (7839, 26099)]