24851421

素因数分解:

$3^3\times 7^1\times {\mathrm{131489}}^1$

素因数の和:131505

約数の個数: 16

約数和(自身を含む): 42076800

約数和(自身を除く): 17225379

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 131489, 394467, 920423, 1183401, 2761269, 3550203, 8283807, 24851421]

約数ペア:

[(1, 24851421), (3, 8283807), (7, 3550203), (9, 2761269), (21, 1183401), (27, 920423), (63, 394467), (189, 131489)]