42699591

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{11657}}^1$

素因数の和:11711

約数の個数: 24

約数和(自身を含む): 69108624

約数和(自身を除く): 26409033

約数列:

[1, 3, 9, 11, 33, 37, 99, 111, 333, 407, 1221, 3663, 11657, 34971, 104913, 128227, 384681, 431309, 1154043, 1293927, 3881781, 4744399, 14233197, 42699591]

約数ペア:

[(1, 42699591), (3, 14233197), (9, 4744399), (11, 3881781), (33, 1293927), (37, 1154043), (99, 431309), (111, 384681), (333, 128227), (407, 104913), (1221, 34971), (3663, 11657)]