28700366931

素因数分解:

$3^3\times {\mathrm{223}}^1\times {\mathrm{4766711}}^1$

素因数の和:4766943

約数の個数: 16

約数和(自身を含む): 42709739520

約数和(自身を除く): 14009372589

約数列:

[1, 3, 9, 27, 223, 669, 2007, 6021, 4766711, 14300133, 42900399, 128701197, 1062976553, 3188929659, 9566788977, 28700366931]

約数ペア:

[(1, 28700366931), (3, 9566788977), (9, 3188929659), (27, 1062976553), (223, 128701197), (669, 42900399), (2007, 14300133), (6021, 4766711)]