5134131

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:200

約数の個数: 32

約数和(自身を含む): 8064000

約数和(自身を除く): 2929869

約数列:

[1, 3, 9, 27, 29, 79, 83, 87, 237, 249, 261, 711, 747, 783, 2133, 2241, 2291, 2407, 6557, 6873, 7221, 19671, 20619, 21663, 59013, 61857, 64989, 177039, 190153, 570459, 1711377, 5134131]

約数ペア:

[(1, 5134131), (3, 1711377), (9, 570459), (27, 190153), (29, 177039), (79, 64989), (83, 61857), (87, 59013), (237, 21663), (249, 20619), (261, 19671), (711, 7221), (747, 6873), (783, 6557), (2133, 2407), (2241, 2291)]