2013571683

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{3925091}}^1$

素因数の和:3925119

約数の個数: 16

約数和(自身を含む): 3140073600

約数和(自身を除く): 1126501917

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 3925091, 11775273, 35325819, 74576729, 105977457, 223730187, 671190561, 2013571683]

約数ペア:

[(1, 2013571683), (3, 671190561), (9, 223730187), (19, 105977457), (27, 74576729), (57, 35325819), (171, 11775273), (513, 3925091)]