141402789

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{38603}}^1$

素因数の和:38657

約数の個数: 24

約数和(自身を含む): 228844512

約数和(自身を除く): 87441723

約数列:

[1, 3, 9, 11, 33, 37, 99, 111, 333, 407, 1221, 3663, 38603, 115809, 347427, 424633, 1273899, 1428311, 3821697, 4284933, 12854799, 15711421, 47134263, 141402789]

約数ペア:

[(1, 141402789), (3, 47134263), (9, 15711421), (11, 12854799), (33, 4284933), (37, 3821697), (99, 1428311), (111, 1273899), (333, 424633), (407, 347427), (1221, 115809), (3663, 38603)]