2702259

素因数分解:

$3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{727}}^1$

素因数の和:799

約数の個数: 24

約数和(自身を含む): 4542720

約数和(自身を除く): 1840461

約数列:

[1, 3, 7, 9, 21, 59, 63, 177, 413, 531, 727, 1239, 2181, 3717, 5089, 6543, 15267, 42893, 45801, 128679, 300251, 386037, 900753, 2702259]

約数ペア:

[(1, 2702259), (3, 900753), (7, 386037), (9, 300251), (21, 128679), (59, 45801), (63, 42893), (177, 15267), (413, 6543), (531, 5089), (727, 3717), (1239, 2181)]