27180132

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{1451}}^1$

素因数の和:1688

約数の個数: 48

約数和(自身を含む): 72855552

約数和(自身を除く): 45675420

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 223, 446, 669, 892, 1338, 1451, 1561, 2676, 2902, 3122, 4353, 4683, 5804, 6244, 8706, 9366, 10157, 17412, 18732, 20314, 30471, 40628, 60942, 121884, 323573, 647146, 970719, 1294292, 1941438, 2265011, 3882876, 4530022, 6795033, 9060044, 13590066, 27180132]

約数ペア:

[(1, 27180132), (2, 13590066), (3, 9060044), (4, 6795033), (6, 4530022), (7, 3882876), (12, 2265011), (14, 1941438), (21, 1294292), (28, 970719), (42, 647146), (84, 323573), (223, 121884), (446, 60942), (669, 40628), (892, 30471), (1338, 20314), (1451, 18732), (1561, 17412), (2676, 10157), (2902, 9366), (3122, 8706), (4353, 6244), (4683, 5804)]