9087813

素因数分解:

$3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2153}}^1$

素因数の和:2233

約数の個数: 24

約数和(自身を含む): 15233088

約数和(自身を除く): 6145275

約数列:

[1, 3, 7, 9, 21, 63, 67, 201, 469, 603, 1407, 2153, 4221, 6459, 15071, 19377, 45213, 135639, 144251, 432753, 1009757, 1298259, 3029271, 9087813]

約数ペア:

[(1, 9087813), (3, 3029271), (7, 1298259), (9, 1009757), (21, 432753), (63, 144251), (67, 135639), (201, 45213), (469, 19377), (603, 15071), (1407, 6459), (2153, 4221)]