49071501

素因数分解:

$3^4\times {\mathrm{683}}^1\times {\mathrm{887}}^1$

素因数の和:1582

約数の個数: 20

約数和(自身を含む): 73494432

約数和(自身を除く): 24422931

約数列:

[1, 3, 9, 27, 81, 683, 887, 2049, 2661, 6147, 7983, 18441, 23949, 55323, 71847, 605821, 1817463, 5452389, 16357167, 49071501]

約数ペア:

[(1, 49071501), (3, 16357167), (9, 5452389), (27, 1817463), (81, 605821), (683, 71847), (887, 55323), (2049, 23949), (2661, 18441), (6147, 7983)]