2149741053

素因数分解:

$3^5\times {\mathrm{71}}^1\times {\mathrm{124601}}^1$

素因数の和:124687

約数の個数: 24

約数和(自身を含む): 3265569216

約数和(自身を除く): 1115828163

約数列:

[1, 3, 9, 27, 71, 81, 213, 243, 639, 1917, 5751, 17253, 124601, 373803, 1121409, 3364227, 8846671, 10092681, 26540013, 30278043, 79620039, 238860117, 716580351, 2149741053]

約数ペア:

[(1, 2149741053), (3, 716580351), (9, 238860117), (27, 79620039), (71, 30278043), (81, 26540013), (213, 10092681), (243, 8846671), (639, 3364227), (1917, 1121409), (5751, 373803), (17253, 124601)]