10872639

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{397}}^1$

素因数の和:599

約数の個数: 24

約数和(自身を含む): 16763760

約数和(自身を除く): 5891121

約数列:

[1, 3, 9, 17, 51, 153, 179, 397, 537, 1191, 1611, 3043, 3573, 6749, 9129, 20247, 27387, 60741, 71063, 213189, 639567, 1208071, 3624213, 10872639]

約数ペア:

[(1, 10872639), (3, 3624213), (9, 1208071), (17, 639567), (51, 213189), (153, 71063), (179, 60741), (397, 27387), (537, 20247), (1191, 9129), (1611, 6749), (3043, 3573)]