1380492960309

素因数分解:

$3^2\times {\mathrm{139}}^1\times {\mathrm{1109}}^1\times {\mathrm{995051}}^1$

素因数の和:996305

約数の個数: 24

約数和(自身を含む): 2010204050400

約数和(自身を除く): 629711090091

約数列:

[1, 3, 9, 139, 417, 1109, 1251, 3327, 9981, 154151, 462453, 995051, 1387359, 2985153, 8955459, 138312089, 414936267, 1103511559, 1244808801, 3310534677, 9931604031, 153388106701, 460164320103, 1380492960309]

約数ペア:

[(1, 1380492960309), (3, 460164320103), (9, 153388106701), (139, 9931604031), (417, 3310534677), (1109, 1244808801), (1251, 1103511559), (3327, 414936267), (9981, 138312089), (154151, 8955459), (462453, 2985153), (995051, 1387359)]