285780963

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1021}}^1\times {\mathrm{7177}}^1$

素因数の和:8214

約数の個数: 16

約数和(自身を含む): 410811296

約数和(自身を除く): 125030333

約数列:

[1, 3, 13, 39, 1021, 3063, 7177, 13273, 21531, 39819, 93301, 279903, 7327717, 21983151, 95260321, 285780963]

約数ペア:

[(1, 285780963), (3, 95260321), (13, 21983151), (39, 7327717), (1021, 279903), (3063, 93301), (7177, 39819), (13273, 21531)]