28852329

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{1303}}^1$

素因数の和:1389

約数の個数: 24

約数和(自身を含む): 43011136

約数和(自身を除く): 14158807

約数列:

[1, 3, 11, 33, 61, 121, 183, 363, 671, 1303, 2013, 3909, 7381, 14333, 22143, 42999, 79483, 157663, 238449, 472989, 874313, 2622939, 9617443, 28852329]

約数ペア:

[(1, 28852329), (3, 9617443), (11, 2622939), (33, 874313), (61, 472989), (121, 238449), (183, 157663), (363, 79483), (671, 42999), (1303, 22143), (2013, 14333), (3909, 7381)]