7268697

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{4723}}^1$

素因数の和:4754

約数の個数: 20

約数和(自身を含む): 11432080

約数和(自身を除く): 4163383

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 4723, 14169, 42507, 89737, 127521, 269211, 382563, 807633, 2422899, 7268697]

約数ペア:

[(1, 7268697), (3, 2422899), (9, 807633), (19, 382563), (27, 269211), (57, 127521), (81, 89737), (171, 42507), (513, 14169), (1539, 4723)]