2681503.00000000

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{13063}}^1$

素因数の和:13095

約数の個数: 24

約数和(自身を含む): 27173120

約数和(自身を除く): 11536709

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 13063, 39189, 91441, 117567, 248197, 274323, 744591, 822969, 1737379, 2233773, 5212137, 15636411]

約数ペア:

[(1, 15636411), (3, 5212137), (7, 2233773), (9, 1737379), (19, 822969), (21, 744591), (57, 274323), (63, 248197), (133, 117567), (171, 91441), (399, 39189), (1197, 13063)]