49870269

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{97213}}^1$

素因数の和:97241

約数の個数: 16

約数和(自身を含む): 77771200

約数和(自身を除く): 27900931

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 97213, 291639, 874917, 1847047, 2624751, 5541141, 16623423, 49870269]

約数ペア:

[(1, 49870269), (3, 16623423), (9, 5541141), (19, 2624751), (27, 1847047), (57, 874917), (171, 291639), (513, 97213)]