2972070219

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{1783}}^1\times {\mathrm{8293}}^1$

素因数の和:10146

約数の個数: 16

約数和(自身を含む): 4024646912

約数和(自身を除く): 1052576693

約数列:

[1, 3, 67, 201, 1783, 5349, 8293, 24879, 119461, 358383, 555631, 1666893, 14786419, 44359257, 990690073, 2972070219]

約数ペア:

[(1, 2972070219), (3, 990690073), (67, 44359257), (201, 14786419), (1783, 1666893), (5349, 555631), (8293, 358383), (24879, 119461)]