2013151941

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{1733981}}^1$

素因数の和:1734033

約数の個数: 16

約数和(自身を含む): 3051808320

約数和(自身を除く): 1038656379

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 1733981, 5201943, 15605829, 46817487, 74561183, 223683549, 671050647, 2013151941]

約数ペア:

[(1, 2013151941), (3, 671050647), (9, 223683549), (27, 74561183), (43, 46817487), (129, 15605829), (387, 5201943), (1161, 1733981)]