1540334877

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{1321}}^1\times {\mathrm{4007}}^1$

素因数の和:5428

約数の個数: 16

約数和(自身を含む): 2077041792

約数和(自身を除く): 536706915

約数列:

[1, 3, 97, 291, 1321, 3963, 4007, 12021, 128137, 384411, 388679, 1166037, 5293247, 15879741, 513444959, 1540334877]

約数ペア:

[(1, 1540334877), (3, 513444959), (97, 15879741), (291, 5293247), (1321, 1166037), (3963, 388679), (4007, 384411), (12021, 128137)]