4800141

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{3119}}^1$

素因数の和:3150

約数の個数: 20

約数和(自身を含む): 7550400

約数和(自身を除く): 2750259

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 3119, 9357, 28071, 59261, 84213, 177783, 252639, 533349, 1600047, 4800141]

約数ペア:

[(1, 4800141), (3, 1600047), (9, 533349), (19, 252639), (27, 177783), (57, 84213), (81, 59261), (171, 28071), (513, 9357), (1539, 3119)]