13305085029

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{4006349}}^1$

素因数の和:4006402

約数の個数: 20

約数和(自身を含む): 20360270700

約数和(自身を除く): 7055185671

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 1107, 3321, 4006349, 12019047, 36057141, 108171423, 164260309, 324514269, 492780927, 1478342781, 4435028343, 13305085029]

約数ペア:

[(1, 13305085029), (3, 4435028343), (9, 1478342781), (27, 492780927), (41, 324514269), (81, 164260309), (123, 108171423), (369, 36057141), (1107, 12019047), (3321, 4006349)]