38814957

素因数分解:

$3^4\times {\mathrm{227}}^1\times {\mathrm{2111}}^1$

素因数の和:2350

約数の個数: 20

約数和(自身を含む): 58265856

約数和(自身を除く): 19450899

約数列:

[1, 3, 9, 27, 81, 227, 681, 2043, 2111, 6129, 6333, 18387, 18999, 56997, 170991, 479197, 1437591, 4312773, 12938319, 38814957]

約数ペア:

[(1, 38814957), (3, 12938319), (9, 4312773), (27, 1437591), (81, 479197), (227, 170991), (681, 56997), (2043, 18999), (2111, 18387), (6129, 6333)]