13849983

素因数分解:

$3^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{1151}}^1$

素因数の和:1355

約数の個数: 24

約数和(自身を含む): 23003136

約数和(自身を除く): 9153153

約数列:

[1, 3, 7, 9, 21, 63, 191, 573, 1151, 1337, 1719, 3453, 4011, 8057, 10359, 12033, 24171, 72513, 219841, 659523, 1538887, 1978569, 4616661, 13849983]

約数ペア:

[(1, 13849983), (3, 4616661), (7, 1978569), (9, 1538887), (21, 659523), (63, 219841), (191, 72513), (573, 24171), (1151, 12033), (1337, 10359), (1719, 8057), (3453, 4011)]