3249909

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:266

約数の個数: 32

約数和(自身を含む): 5322240

約数和(自身を除く): 2072331

約数列:

[1, 3, 9, 13, 27, 39, 47, 117, 141, 197, 351, 423, 591, 611, 1269, 1773, 1833, 2561, 5319, 5499, 7683, 9259, 16497, 23049, 27777, 69147, 83331, 120367, 249993, 361101, 1083303, 3249909]

約数ペア:

[(1, 3249909), (3, 1083303), (9, 361101), (13, 249993), (27, 120367), (39, 83331), (47, 69147), (117, 27777), (141, 23049), (197, 16497), (351, 9259), (423, 7683), (591, 5499), (611, 5319), (1269, 2561), (1773, 1833)]