3775107

素因数分解:

$3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{421}}^1$

素因数の和:499

約数の個数: 24

約数和(自身を含む): 5965392

約数和(自身を除く): 2190285

約数列:

[1, 3, 7, 21, 49, 61, 147, 183, 421, 427, 1263, 1281, 2947, 2989, 8841, 8967, 20629, 25681, 61887, 77043, 179767, 539301, 1258369, 3775107]

約数ペア:

[(1, 3775107), (3, 1258369), (7, 539301), (21, 179767), (49, 77043), (61, 61887), (147, 25681), (183, 20629), (421, 8967), (427, 8841), (1263, 2989), (1281, 2947)]