39309423

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{359}}^1$

素因数の和:511

約数の個数: 32

約数和(自身を含む): 59097600

約数和(自身を除く): 19788177

約数列:

[1, 3, 17, 19, 51, 57, 113, 323, 339, 359, 969, 1077, 1921, 2147, 5763, 6103, 6441, 6821, 18309, 20463, 36499, 40567, 109497, 115957, 121701, 347871, 689639, 770773, 2068917, 2312319, 13103141, 39309423]

約数ペア:

[(1, 39309423), (3, 13103141), (17, 2312319), (19, 2068917), (51, 770773), (57, 689639), (113, 347871), (323, 121701), (339, 115957), (359, 109497), (969, 40567), (1077, 36499), (1921, 20463), (2147, 18309), (5763, 6821), (6103, 6441)]