4560057

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{2963}}^1$

素因数の和:2994

約数の個数: 20

約数和(自身を含む): 7172880

約数和(自身を除く): 2612823

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 2963, 8889, 26667, 56297, 80001, 168891, 240003, 506673, 1520019, 4560057]

約数ペア:

[(1, 4560057), (3, 1520019), (9, 506673), (19, 240003), (27, 168891), (57, 80001), (81, 56297), (171, 26667), (513, 8889), (1539, 2963)]