2893755753

素因数分解:

$3^3\times 7^1\times {\mathrm{15310877}}^1$

素因数の和:15310893

約数の個数: 16

約数和(自身を含む): 4899480960

約数和(自身を除く): 2005725207

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 15310877, 45932631, 107176139, 137797893, 321528417, 413393679, 964585251, 2893755753]

約数ペア:

[(1, 2893755753), (3, 964585251), (7, 413393679), (9, 321528417), (21, 137797893), (27, 107176139), (63, 45932631), (189, 15310877)]