2734695

素因数分解:

$3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{431}}^1$

素因数の和:492

約数の個数: 32

約数和(自身を含む): 4976640

約数和(自身を除く): 2241945

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 135, 141, 235, 423, 431, 705, 1269, 1293, 2115, 2155, 3879, 6345, 6465, 11637, 19395, 20257, 58185, 60771, 101285, 182313, 303855, 546939, 911565, 2734695]

約数ペア:

[(1, 2734695), (3, 911565), (5, 546939), (9, 303855), (15, 182313), (27, 101285), (45, 60771), (47, 58185), (135, 20257), (141, 19395), (235, 11637), (423, 6465), (431, 6345), (705, 3879), (1269, 2155), (1293, 2115)]