2013365349

素因数分解:

$3^3\times {\mathrm{233}}^1\times {\mathrm{320039}}^1$

素因数の和:320281

約数の個数: 16

約数和(自身を含む): 2995574400

約数和(自身を除く): 982209051

約数列:

[1, 3, 9, 27, 233, 699, 2097, 6291, 320039, 960117, 2880351, 8641053, 74569087, 223707261, 671121783, 2013365349]

約数ペア:

[(1, 2013365349), (3, 671121783), (9, 223707261), (27, 74569087), (233, 8641053), (699, 2880351), (2097, 960117), (6291, 320039)]