27289035

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10639}}^1$

素因数の和:10672

約数の個数: 32

約数和(自身を含む): 51072000

約数和(自身を除く): 23782965

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 513, 855, 2565, 10639, 31917, 53195, 95751, 159585, 202141, 287253, 478755, 606423, 1010705, 1436265, 1819269, 3032115, 5457807, 9096345, 27289035]

約数ペア:

[(1, 27289035), (3, 9096345), (5, 5457807), (9, 3032115), (15, 1819269), (19, 1436265), (27, 1010705), (45, 606423), (57, 478755), (95, 287253), (135, 202141), (171, 159585), (285, 95751), (513, 53195), (855, 31917), (2565, 10639)]