744145299

素因数分解:

$3^4\times {\mathrm{257}}^1\times {\mathrm{35747}}^1$

素因数の和:36016

約数の個数: 20

約数和(自身を含む): 1115981064

約数和(自身を除く): 371835765

約数列:

[1, 3, 9, 27, 81, 257, 771, 2313, 6939, 20817, 35747, 107241, 321723, 965169, 2895507, 9186979, 27560937, 82682811, 248048433, 744145299]

約数ペア:

[(1, 744145299), (3, 248048433), (9, 82682811), (27, 27560937), (81, 9186979), (257, 2895507), (771, 965169), (2313, 321723), (6939, 107241), (20817, 35747)]