24939453

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{1009}}^1$

素因数の和:1137

約数の個数: 32

約数和(自身を含む): 41886720

約数和(自身を除く): 16947267

約数列:

[1, 3, 7, 11, 21, 33, 77, 107, 231, 321, 749, 1009, 1177, 2247, 3027, 3531, 7063, 8239, 11099, 21189, 24717, 33297, 77693, 107963, 233079, 323889, 755741, 1187593, 2267223, 3562779, 8313151, 24939453]

約数ペア:

[(1, 24939453), (3, 8313151), (7, 3562779), (11, 2267223), (21, 1187593), (33, 755741), (77, 323889), (107, 233079), (231, 107963), (321, 77693), (749, 33297), (1009, 24717), (1177, 21189), (2247, 11099), (3027, 8239), (3531, 7063)]