2734119

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{271}}^1$

素因数の和:355

約数の個数: 24

約数和(自身を含む): 4243200

約数和(自身を除く): 1509081

約数列:

[1, 3, 9, 19, 57, 59, 171, 177, 271, 531, 813, 1121, 2439, 3363, 5149, 10089, 15447, 15989, 46341, 47967, 143901, 303791, 911373, 2734119]

約数ペア:

[(1, 2734119), (3, 911373), (9, 303791), (19, 143901), (57, 47967), (59, 46341), (171, 15989), (177, 15447), (271, 10089), (531, 5149), (813, 3363), (1121, 2439)]