2900733

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:217

約数の個数: 24

約数和(自身を含む): 4353888

約数和(自身を除く): 1453155

約数列:

[1, 3, 11, 33, 61, 121, 131, 183, 363, 393, 671, 1441, 2013, 4323, 7381, 7991, 15851, 22143, 23973, 47553, 87901, 263703, 966911, 2900733]

約数ペア:

[(1, 2900733), (3, 966911), (11, 263703), (33, 87901), (61, 47553), (121, 23973), (131, 22143), (183, 15851), (363, 7991), (393, 7381), (671, 4323), (1441, 2013)]