3298077

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{2143}}^1$

素因数の和:2174

約数の個数: 20

約数和(自身を含む): 5188480

約数和(自身を除く): 1890403

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 2143, 6429, 19287, 40717, 57861, 122151, 173583, 366453, 1099359, 3298077]

約数ペア:

[(1, 3298077), (3, 1099359), (9, 366453), (19, 173583), (27, 122151), (57, 57861), (81, 40717), (171, 19287), (513, 6429), (1539, 2143)]