19077417

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{467}}^1$

素因数の和:582

約数の個数: 32

約数和(自身を含む): 30326400

約数和(自身を除く): 11248983

約数列:

[1, 3, 9, 17, 27, 51, 89, 153, 267, 459, 467, 801, 1401, 1513, 2403, 4203, 4539, 7939, 12609, 13617, 23817, 40851, 41563, 71451, 124689, 214353, 374067, 706571, 1122201, 2119713, 6359139, 19077417]

約数ペア:

[(1, 19077417), (3, 6359139), (9, 2119713), (17, 1122201), (27, 706571), (51, 374067), (89, 214353), (153, 124689), (267, 71451), (459, 41563), (467, 40851), (801, 23817), (1401, 13617), (1513, 12609), (2403, 7939), (4203, 4539)]