49781727

素因数分解:

$3^2\times {\mathrm{509}}^1\times {\mathrm{10867}}^1$

素因数の和:11382

約数の個数: 12

約数和(自身を含む): 72054840

約数和(自身を除く): 22273113

約数列:

[1, 3, 9, 509, 1527, 4581, 10867, 32601, 97803, 5531303, 16593909, 49781727]

約数ペア:

[(1, 49781727), (3, 16593909), (9, 5531303), (509, 97803), (1527, 32601), (4581, 10867)]