330423951

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{45307}}^1$

素因数の和:45351

約数の個数: 32

約数和(自身を含む): 548045568

約数和(自身を除く): 217621617

約数列:

[1, 3, 11, 13, 17, 33, 39, 51, 143, 187, 221, 429, 561, 663, 2431, 7293, 45307, 135921, 498377, 588991, 770219, 1495131, 1766973, 2310657, 6478901, 8472409, 10012847, 19436703, 25417227, 30038541, 110141317, 330423951]

約数ペア:

[(1, 330423951), (3, 110141317), (11, 30038541), (13, 25417227), (17, 19436703), (33, 10012847), (39, 8472409), (51, 6478901), (143, 2310657), (187, 1766973), (221, 1495131), (429, 770219), (561, 588991), (663, 498377), (2431, 135921), (7293, 45307)]