24719823

素因数分解:

$3^4\times {\mathrm{61}}^1\times {\mathrm{5003}}^1$

素因数の和:5076

約数の個数: 20

約数和(自身を含む): 37540008

約数和(自身を除く): 12820185

約数列:

[1, 3, 9, 27, 61, 81, 183, 549, 1647, 4941, 5003, 15009, 45027, 135081, 305183, 405243, 915549, 2746647, 8239941, 24719823]

約数ペア:

[(1, 24719823), (3, 8239941), (9, 2746647), (27, 915549), (61, 405243), (81, 305183), (183, 135081), (549, 45027), (1647, 15009), (4941, 5003)]