2866611

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:227

約数の個数: 24

約数和(自身を含む): 4309200

約数和(自身を除く): 1442589

約数列:

[1, 3, 11, 33, 53, 121, 149, 159, 363, 447, 583, 1639, 1749, 4917, 6413, 7897, 18029, 19239, 23691, 54087, 86867, 260601, 955537, 2866611]

約数ペア:

[(1, 2866611), (3, 955537), (11, 260601), (33, 86867), (53, 54087), (121, 23691), (149, 19239), (159, 18029), (363, 7897), (447, 6413), (583, 4917), (1639, 1749)]