2719773

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1877}}^1$

素因数の和:1913

約数の個数: 24

約数和(自身を含む): 4687488

約数和(自身を除く): 1967715

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 1877, 5631, 13139, 16893, 39417, 43171, 118251, 129513, 302197, 388539, 906591, 2719773]

約数ペア:

[(1, 2719773), (3, 906591), (7, 388539), (9, 302197), (21, 129513), (23, 118251), (63, 43171), (69, 39417), (161, 16893), (207, 13139), (483, 5631), (1449, 1877)]