207935703

素因数分解:

$3^2\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{1669}}^1$

素因数の和:1911

約数の個数: 24

約数和(自身を含む): 305676800

約数和(自身を除く): 97741097

約数列:

[1, 3, 9, 109, 127, 327, 381, 981, 1143, 1669, 5007, 13843, 15021, 41529, 124587, 181921, 211963, 545763, 635889, 1637289, 1907667, 23103967, 69311901, 207935703]

約数ペア:

[(1, 207935703), (3, 69311901), (9, 23103967), (109, 1907667), (127, 1637289), (327, 635889), (381, 545763), (981, 211963), (1143, 181921), (1669, 124587), (5007, 41529), (13843, 15021)]