27792513

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{11923}}^1$

素因数の和:11973

約数の個数: 24

約数和(自身を含む): 47123648

約数和(自身を除く): 19331135

約数列:

[1, 3, 7, 9, 21, 37, 63, 111, 259, 333, 777, 2331, 11923, 35769, 83461, 107307, 250383, 441151, 751149, 1323453, 3088057, 3970359, 9264171, 27792513]

約数ペア:

[(1, 27792513), (3, 9264171), (7, 3970359), (9, 3088057), (21, 1323453), (37, 751149), (63, 441151), (111, 250383), (259, 107307), (333, 83461), (777, 35769), (2331, 11923)]