26604813

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{613}}^1$

素因数の和:693

約数の個数: 32

約数和(自身を含む): 40317696

約数和(自身を除く): 13712883

約数列:

[1, 3, 17, 23, 37, 51, 69, 111, 391, 613, 629, 851, 1173, 1839, 1887, 2553, 10421, 14099, 14467, 22681, 31263, 42297, 43401, 68043, 239683, 385577, 521663, 719049, 1156731, 1564989, 8868271, 26604813]

約数ペア:

[(1, 26604813), (3, 8868271), (17, 1564989), (23, 1156731), (37, 719049), (51, 521663), (69, 385577), (111, 239683), (391, 68043), (613, 43401), (629, 42297), (851, 31263), (1173, 22681), (1839, 14467), (1887, 14099), (2553, 10421)]