2722329

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{659}}^1$

素因数の和:691

約数の個数: 24

約数和(自身を含む): 4324320

約数和(自身を除く): 1601991

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 659, 1377, 1977, 4131, 5931, 11203, 17793, 33609, 53379, 100827, 160137, 302481, 907443, 2722329]

約数ペア:

[(1, 2722329), (3, 907443), (9, 302481), (17, 160137), (27, 100827), (51, 53379), (81, 33609), (153, 17793), (243, 11203), (459, 5931), (659, 4131), (1377, 1977)]