2013177231

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{555053}}^1$

素因数の和:555103

約数の個数: 24

約数和(自身を含む): 3232634496

約数和(自身を除く): 1219457265

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 279, 403, 1209, 3627, 555053, 1665159, 4995477, 7215689, 17206643, 21647067, 51619929, 64941201, 154859787, 223686359, 671059077, 2013177231]

約数ペア:

[(1, 2013177231), (3, 671059077), (9, 223686359), (13, 154859787), (31, 64941201), (39, 51619929), (93, 21647067), (117, 17206643), (279, 7215689), (403, 4995477), (1209, 1665159), (3627, 555053)]