24540321

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{499}}^1$

素因数の和:625

約数の個数: 24

約数和(自身を含む): 35868000

約数和(自身を除く): 11327679

約数列:

[1, 3, 13, 39, 97, 169, 291, 499, 507, 1261, 1497, 3783, 6487, 16393, 19461, 48403, 49179, 84331, 145209, 252993, 629239, 1887717, 8180107, 24540321]

約数ペア:

[(1, 24540321), (3, 8180107), (13, 1887717), (39, 629239), (97, 252993), (169, 145209), (291, 84331), (499, 49179), (507, 48403), (1261, 19461), (1497, 16393), (3783, 6487)]