27796851

素因数分解:

$3^4\times {\mathrm{571}}^1\times {\mathrm{601}}^1$

素因数の和:1184

約数の個数: 20

約数和(自身を含む): 41665624

約数和(自身を除く): 13868773

約数列:

[1, 3, 9, 27, 81, 571, 601, 1713, 1803, 5139, 5409, 15417, 16227, 46251, 48681, 343171, 1029513, 3088539, 9265617, 27796851]

約数ペア:

[(1, 27796851), (3, 9265617), (9, 3088539), (27, 1029513), (81, 343171), (571, 48681), (601, 46251), (1713, 16227), (1803, 15417), (5139, 5409)]