49818051

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{27539}}^1$

素因数の和:27615

約数の個数: 16

約数和(自身を含む): 74908800

約数和(自身を除く): 25090749

約数列:

[1, 3, 9, 27, 67, 201, 603, 1809, 27539, 82617, 247851, 743553, 1845113, 5535339, 16606017, 49818051]

約数ペア:

[(1, 49818051), (3, 16606017), (9, 5535339), (27, 1845113), (67, 743553), (201, 247851), (603, 82617), (1809, 27539)]