2660441127

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{257}}^1\times {\mathrm{47269}}^1$

素因数の和:47602

約数の個数: 16

約数和(自身を含む): 3609915360

約数和(自身を除く): 949474233

約数列:

[1, 3, 73, 219, 257, 771, 18761, 47269, 56283, 141807, 3450637, 10351911, 12148133, 36444399, 886813709, 2660441127]

約数ペア:

[(1, 2660441127), (3, 886813709), (73, 36444399), (219, 12148133), (257, 10351911), (771, 3450637), (18761, 141807), (47269, 56283)]