275364387

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{172859}}^1$

素因数の和:172927

約数の個数: 16

約数和(自身を含む): 414864000

約数和(自身を除く): 139499613

約数列:

[1, 3, 9, 27, 59, 177, 531, 1593, 172859, 518577, 1555731, 4667193, 10198681, 30596043, 91788129, 275364387]

約数ペア:

[(1, 275364387), (3, 91788129), (9, 30596043), (27, 10198681), (59, 4667193), (177, 1555731), (531, 518577), (1593, 172859)]