26877747

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{6691}}^1$

素因数の和:6810

約数の個数: 16

約数和(自身を含む): 38974208

約数和(自身を除く): 12096461

約数列:

[1, 3, 13, 39, 103, 309, 1339, 4017, 6691, 20073, 86983, 260949, 689173, 2067519, 8959249, 26877747]

約数ペア:

[(1, 26877747), (3, 8959249), (13, 2067519), (39, 689173), (103, 260949), (309, 86983), (1339, 20073), (4017, 6691)]