27136377

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:251

約数の個数: 40

約数和(自身を含む): 42653952

約数和(自身を除く): 15517575

約数列:

[1, 3, 9, 27, 31, 81, 93, 101, 107, 279, 303, 321, 837, 909, 963, 2511, 2727, 2889, 3131, 3317, 8181, 8667, 9393, 9951, 10807, 28179, 29853, 32421, 84537, 89559, 97263, 253611, 268677, 291789, 335017, 875367, 1005051, 3015153, 9045459, 27136377]

約数ペア:

[(1, 27136377), (3, 9045459), (9, 3015153), (27, 1005051), (31, 875367), (81, 335017), (93, 291789), (101, 268677), (107, 253611), (279, 97263), (303, 89559), (321, 84537), (837, 32421), (909, 29853), (963, 28179), (2511, 10807), (2727, 9951), (2889, 9393), (3131, 8667), (3317, 8181)]