2750772921

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{138571}}^1$

素因数の和:139096

約数の個数: 16

約数和(自身を含む): 3957616320

約数和(自身を除く): 1206843399

約数列:

[1, 3, 13, 39, 509, 1527, 6617, 19851, 138571, 415713, 1801423, 5404269, 70532639, 211597917, 916924307, 2750772921]

約数ペア:

[(1, 2750772921), (3, 916924307), (13, 211597917), (39, 70532639), (509, 5404269), (1527, 1801423), (6617, 415713), (19851, 138571)]