2525499

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{547}}^1$

素因数の和:581

約数の個数: 24

約数和(自身を含む): 3989440

約数和(自身を除く): 1463941

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 513, 547, 1539, 1641, 4617, 4923, 10393, 14769, 31179, 44307, 93537, 132921, 280611, 841833, 2525499]

約数ペア:

[(1, 2525499), (3, 841833), (9, 280611), (19, 132921), (27, 93537), (57, 44307), (81, 31179), (171, 14769), (243, 10393), (513, 4923), (547, 4617), (1539, 1641)]