80733051

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{25127}}^1$

素因数の和:25160

約数の個数: 32

約数和(自身を含む): 144737280

約数和(自身を除く): 64004229

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 153, 189, 357, 459, 1071, 3213, 25127, 75381, 175889, 226143, 427159, 527667, 678429, 1281477, 1583001, 2990113, 3844431, 4749003, 8970339, 11533293, 26911017, 80733051]

約数ペア:

[(1, 80733051), (3, 26911017), (7, 11533293), (9, 8970339), (17, 4749003), (21, 3844431), (27, 2990113), (51, 1583001), (63, 1281477), (119, 678429), (153, 527667), (189, 427159), (357, 226143), (459, 175889), (1071, 75381), (3213, 25127)]