2913242019

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{287387}}^1$

素因数の和:287530

約数の個数: 16

約数和(自身を含む): 4046423040

約数和(自身を除く): 1133181021

約数列:

[1, 3, 31, 93, 109, 327, 3379, 10137, 287387, 862161, 8908997, 26726991, 31325183, 93975549, 971080673, 2913242019]

約数ペア:

[(1, 2913242019), (3, 971080673), (31, 93975549), (93, 31325183), (109, 26726991), (327, 8908997), (3379, 862161), (10137, 287387)]