28351983

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{3343}}^1$

素因数の和:3614

約数の個数: 16

約数和(自身を含む): 41412096

約数和(自身を除く): 13060113

約数列:

[1, 3, 11, 33, 257, 771, 2827, 3343, 8481, 10029, 36773, 110319, 859151, 2577453, 9450661, 28351983]

約数ペア:

[(1, 28351983), (3, 9450661), (11, 2577453), (33, 859151), (257, 110319), (771, 36773), (2827, 10029), (3343, 8481)]