2642900723841

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1511}}^1\times {\mathrm{2251103}}^1$

素因数の和:2252661

約数の個数: 32

約数和(自身を含む): 4138861805568

約数和(自身を除く): 1495961081727

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 1511, 4533, 10577, 31731, 55907, 167721, 391349, 1174047, 2251103, 6753309, 15757721, 47273163, 83290811, 249872433, 583035677, 1749107031, 3401416633, 10204249899, 23809916431, 71429749293, 125852415421, 377557246263, 880966907947, 2642900723841]

約数ペア:

[(1, 2642900723841), (3, 880966907947), (7, 377557246263), (21, 125852415421), (37, 71429749293), (111, 23809916431), (259, 10204249899), (777, 3401416633), (1511, 1749107031), (4533, 583035677), (10577, 249872433), (31731, 83290811), (55907, 47273163), (167721, 15757721), (391349, 6753309), (1174047, 2251103)]