41913639

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{81703}}^1$

素因数の和:81731

約数の個数: 16

約数和(自身を含む): 65363200

約数和(自身を除く): 23449561

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 81703, 245109, 735327, 1552357, 2205981, 4657071, 13971213, 41913639]

約数ペア:

[(1, 41913639), (3, 13971213), (9, 4657071), (19, 2205981), (27, 1552357), (57, 735327), (171, 245109), (513, 81703)]