3587247

素因数分解:

$3^4\times {\mathrm{67}}^1\times {\mathrm{661}}^1$

素因数の和:740

約数の個数: 20

約数和(自身を含む): 5446936

約数和(自身を除く): 1859689

約数列:

[1, 3, 9, 27, 67, 81, 201, 603, 661, 1809, 1983, 5427, 5949, 17847, 44287, 53541, 132861, 398583, 1195749, 3587247]

約数ペア:

[(1, 3587247), (3, 1195749), (9, 398583), (27, 132861), (67, 53541), (81, 44287), (201, 17847), (603, 5949), (661, 5427), (1809, 1983)]