2827827

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{719}}^1$

素因数の和:767

約数の個数: 24

約数和(自身を含む): 4492800

約数和(自身を除く): 1664973

約数列:

[1, 3, 9, 19, 23, 57, 69, 171, 207, 437, 719, 1311, 2157, 3933, 6471, 13661, 16537, 40983, 49611, 122949, 148833, 314203, 942609, 2827827]

約数ペア:

[(1, 2827827), (3, 942609), (9, 314203), (19, 148833), (23, 122949), (57, 49611), (69, 40983), (171, 16537), (207, 13661), (437, 6471), (719, 3933), (1311, 2157)]