3886260039

素因数分解:

$3^4\times {\mathrm{8161}}^1\times {\mathrm{5879}}^1$

素因数の和:14052

約数の個数: 20

約数和(自身を含む): 5807099760

約数和(自身を除く): 1920839721

約数列:

[1, 3, 9, 27, 81, 5879, 8161, 17637, 24483, 52911, 73449, 158733, 220347, 476199, 661041, 47978519, 143935557, 431806671, 1295420013, 3886260039]

約数ペア:

[(1, 3886260039), (3, 1295420013), (9, 431806671), (27, 143935557), (81, 47978519), (5879, 661041), (8161, 476199), (17637, 220347), (24483, 158733), (52911, 73449)]