4321809

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{2713}}^1$

素因数の和:2781

約数の個数: 16

約数和(自身を含む): 6513600

約数和(自身を除く): 2191791

約数列:

[1, 3, 9, 27, 59, 177, 531, 1593, 2713, 8139, 24417, 73251, 160067, 480201, 1440603, 4321809]

約数ペア:

[(1, 4321809), (3, 1440603), (9, 480201), (27, 160067), (59, 73251), (177, 24417), (531, 8139), (1593, 2713)]