13818483

素因数分解:

$3^2\times 7^1\times {\mathrm{421}}^1\times {\mathrm{521}}^1$

素因数の和:955

約数の個数: 24

約数和(自身を含む): 22909536

約数和(自身を除く): 9091053

約数列:

[1, 3, 7, 9, 21, 63, 421, 521, 1263, 1563, 2947, 3647, 3789, 4689, 8841, 10941, 26523, 32823, 219341, 658023, 1535387, 1974069, 4606161, 13818483]

約数ペア:

[(1, 13818483), (3, 4606161), (7, 1974069), (9, 1535387), (21, 658023), (63, 219341), (421, 32823), (521, 26523), (1263, 10941), (1563, 8841), (2947, 4689), (3647, 3789)]