270772011

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{3203}}^1$

素因数の和:3344

約数の個数: 32

約数和(自身を含む): 418314240

約数和(自身を除く): 147542229

約数列:

[1, 3, 9, 27, 31, 93, 101, 279, 303, 837, 909, 2727, 3131, 3203, 9393, 9609, 28179, 28827, 84537, 86481, 99293, 297879, 323503, 893637, 970509, 2680911, 2911527, 8734581, 10028593, 30085779, 90257337, 270772011]

約数ペア:

[(1, 270772011), (3, 90257337), (9, 30085779), (27, 10028593), (31, 8734581), (93, 2911527), (101, 2680911), (279, 970509), (303, 893637), (837, 323503), (909, 297879), (2727, 99293), (3131, 86481), (3203, 84537), (9393, 28827), (9609, 28179)]