4581087

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{227}}^1$

素因数の和:299

約数の個数: 24

約数和(自身を含む): 7244928

約数和(自身を除く): 2663841

約数列:

[1, 3, 7, 21, 31, 93, 217, 227, 651, 681, 961, 1589, 2883, 4767, 6727, 7037, 20181, 21111, 49259, 147777, 218147, 654441, 1527029, 4581087]

約数ペア:

[(1, 4581087), (3, 1527029), (7, 654441), (21, 218147), (31, 147777), (93, 49259), (217, 21111), (227, 20181), (651, 7037), (681, 6727), (961, 4767), (1589, 2883)]