26942421

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{599}}^1$

素因数の和:689

約数の個数: 32

約数和(自身を含む): 41472000

約数和(自身を除く): 14529579

約数列:

[1, 3, 11, 29, 33, 47, 87, 141, 319, 517, 599, 957, 1363, 1551, 1797, 4089, 6589, 14993, 17371, 19767, 28153, 44979, 52113, 84459, 191081, 309683, 573243, 816437, 929049, 2449311, 8980807, 26942421]

約数ペア:

[(1, 26942421), (3, 8980807), (11, 2449311), (29, 929049), (33, 816437), (47, 573243), (87, 309683), (141, 191081), (319, 84459), (517, 52113), (599, 44979), (957, 28153), (1363, 19767), (1551, 17371), (1797, 14993), (4089, 6589)]