9964899

素因数分解:

$3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2593}}^1$

素因数の和:2667

約数の個数: 24

約数和(自身を含む): 16726112

約数和(自身を除く): 6761213

約数列:

[1, 3, 7, 9, 21, 61, 63, 183, 427, 549, 1281, 2593, 3843, 7779, 18151, 23337, 54453, 158173, 163359, 474519, 1107211, 1423557, 3321633, 9964899]

約数ペア:

[(1, 9964899), (3, 3321633), (7, 1423557), (9, 1107211), (21, 474519), (61, 163359), (63, 158173), (183, 54453), (427, 23337), (549, 18151), (1281, 7779), (2593, 3843)]