63850113

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{521}}^1$

素因数の和:639

約数の個数: 40

約数和(自身を含む): 102322440

約数和(自身を除く): 38472327

約数列:

[1, 3, 9, 17, 27, 51, 81, 89, 153, 267, 459, 521, 801, 1377, 1513, 1563, 2403, 4539, 4689, 7209, 8857, 13617, 14067, 26571, 40851, 42201, 46369, 79713, 122553, 139107, 239139, 417321, 717417, 788273, 1251963, 2364819, 3755889, 7094457, 21283371, 63850113]

約数ペア:

[(1, 63850113), (3, 21283371), (9, 7094457), (17, 3755889), (27, 2364819), (51, 1251963), (81, 788273), (89, 717417), (153, 417321), (267, 239139), (459, 139107), (521, 122553), (801, 79713), (1377, 46369), (1513, 42201), (1563, 40851), (2403, 26571), (4539, 14067), (4689, 13617), (7209, 8857)]