3283821

素因数分解:

$3^4\times {\mathrm{71}}^1\times {\mathrm{571}}^1$

素因数の和:654

約数の個数: 20

約数和(自身を含む): 4983264

約数和(自身を除く): 1699443

約数列:

[1, 3, 9, 27, 71, 81, 213, 571, 639, 1713, 1917, 5139, 5751, 15417, 40541, 46251, 121623, 364869, 1094607, 3283821]

約数ペア:

[(1, 3283821), (3, 1094607), (9, 364869), (27, 121623), (71, 46251), (81, 40541), (213, 15417), (571, 5751), (639, 5139), (1713, 1917)]