4918797

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2473}}^1$

素因数の和:2509

約数の個数: 24

約数和(自身を含む): 8104824

約数和(自身を除く): 3186027

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 2473, 7419, 22257, 32149, 42041, 96447, 126123, 289341, 378369, 546533, 1639599, 4918797]

約数ペア:

[(1, 4918797), (3, 1639599), (9, 546533), (13, 378369), (17, 289341), (39, 126123), (51, 96447), (117, 42041), (153, 32149), (221, 22257), (663, 7419), (1989, 2473)]