39934071

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{1237}}^1$

素因数の和:1471

約数の個数: 24

約数和(自身を含む): 61414704

約数和(自身を除く): 21480633

約数列:

[1, 3, 9, 17, 51, 153, 211, 633, 1237, 1899, 3587, 3711, 10761, 11133, 21029, 32283, 63087, 189261, 261007, 783021, 2349063, 4437119, 13311357, 39934071]

約数ペア:

[(1, 39934071), (3, 13311357), (9, 4437119), (17, 2349063), (51, 783021), (153, 261007), (211, 189261), (633, 63087), (1237, 32283), (1899, 21029), (3587, 11133), (3711, 10761)]