7440039

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{14503}}^1$

素因数の和:14531

約数の個数: 16

約数和(自身を含む): 11603200

約数和(自身を除く): 4163161

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 14503, 43509, 130527, 275557, 391581, 826671, 2480013, 7440039]

約数ペア:

[(1, 7440039), (3, 2480013), (9, 826671), (19, 391581), (27, 275557), (57, 130527), (171, 43509), (513, 14503)]