38269917

素因数分解:

$3^2\times 7^1\times {\mathrm{661}}^1\times {\mathrm{919}}^1$

素因数の和:1593

約数の個数: 24

約数和(自身を含む): 63340160

約数和(自身を除く): 25070243

約数列:

[1, 3, 7, 9, 21, 63, 661, 919, 1983, 2757, 4627, 5949, 6433, 8271, 13881, 19299, 41643, 57897, 607459, 1822377, 4252213, 5467131, 12756639, 38269917]

約数ペア:

[(1, 38269917), (3, 12756639), (7, 5467131), (9, 4252213), (21, 1822377), (63, 607459), (661, 57897), (919, 41643), (1983, 19299), (2757, 13881), (4627, 8271), (5949, 6433)]