2906253

素因数分解:

$3^3\times 7^1\times {\mathrm{15377}}^1$

素因数の和:15393

約数の個数: 16

約数和(自身を含む): 4920960

約数和(自身を除く): 2014707

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 15377, 46131, 107639, 138393, 322917, 415179, 968751, 2906253]

約数ペア:

[(1, 2906253), (3, 968751), (7, 415179), (9, 322917), (21, 138393), (27, 107639), (63, 46131), (189, 15377)]