26167131

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{613}}^1$

素因数の和:673

約数の個数: 40

約数和(自身を含む): 42793344

約数和(自身を除く): 16626213

約数列:

[1, 3, 9, 17, 27, 31, 51, 81, 93, 153, 279, 459, 527, 613, 837, 1377, 1581, 1839, 2511, 4743, 5517, 10421, 14229, 16551, 19003, 31263, 42687, 49653, 57009, 93789, 171027, 281367, 323051, 513081, 844101, 969153, 1539243, 2907459, 8722377, 26167131]

約数ペア:

[(1, 26167131), (3, 8722377), (9, 2907459), (17, 1539243), (27, 969153), (31, 844101), (51, 513081), (81, 323051), (93, 281367), (153, 171027), (279, 93789), (459, 57009), (527, 49653), (613, 42687), (837, 31263), (1377, 19003), (1581, 16551), (1839, 14229), (2511, 10421), (4743, 5517)]