27373689

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{419}}^1$

素因数の和:510

約数の個数: 48

約数和(自身を含む): 48746880

約数和(自身を除く): 21373191

約数列:

[1, 3, 7, 9, 17, 21, 51, 61, 63, 119, 153, 183, 357, 419, 427, 549, 1037, 1071, 1257, 1281, 2933, 3111, 3771, 3843, 7123, 7259, 8799, 9333, 21369, 21777, 25559, 26397, 49861, 64107, 65331, 76677, 149583, 178913, 230031, 434503, 448749, 536739, 1303509, 1610217, 3041521, 3910527, 9124563, 27373689]

約数ペア:

[(1, 27373689), (3, 9124563), (7, 3910527), (9, 3041521), (17, 1610217), (21, 1303509), (51, 536739), (61, 448749), (63, 434503), (119, 230031), (153, 178913), (183, 149583), (357, 76677), (419, 65331), (427, 64107), (549, 49861), (1037, 26397), (1071, 25559), (1257, 21777), (1281, 21369), (2933, 9333), (3111, 8799), (3771, 7259), (3843, 7123)]