9355143

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:247

約数の個数: 32

約数和(自身を含む): 14840320

約数和(自身を除く): 5485177

約数列:

[1, 3, 7, 21, 61, 67, 109, 183, 201, 327, 427, 469, 763, 1281, 1407, 2289, 4087, 6649, 7303, 12261, 19947, 21909, 28609, 46543, 51121, 85827, 139629, 153363, 445483, 1336449, 3118381, 9355143]

約数ペア:

[(1, 9355143), (3, 3118381), (7, 1336449), (21, 445483), (61, 153363), (67, 139629), (109, 85827), (183, 51121), (201, 46543), (327, 28609), (427, 21909), (469, 19947), (763, 12261), (1281, 7303), (1407, 6649), (2289, 4087)]