23899761

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{271}}^1$

素因数の和:557

約数の個数: 24

約数和(自身を含む): 35642880

約数和(自身を除く): 11743119

約数列:

[1, 3, 9, 41, 123, 239, 271, 369, 717, 813, 2151, 2439, 9799, 11111, 29397, 33333, 64769, 88191, 99999, 194307, 582921, 2655529, 7966587, 23899761]

約数ペア:

[(1, 23899761), (3, 7966587), (9, 2655529), (41, 582921), (123, 194307), (239, 99999), (271, 88191), (369, 64769), (717, 33333), (813, 29397), (2151, 11111), (2439, 9799)]