425038203

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{661}}^1\times {\mathrm{1931}}^1$

素因数の和:2635

約数の個数: 24

約数和(自身を含む): 631818096

約数和(自身を除く): 206779893

約数列:

[1, 3, 9, 37, 111, 333, 661, 1931, 1983, 5793, 5949, 17379, 24457, 71447, 73371, 214341, 220113, 643023, 1276391, 3829173, 11487519, 47226467, 141679401, 425038203]

約数ペア:

[(1, 425038203), (3, 141679401), (9, 47226467), (37, 11487519), (111, 3829173), (333, 1276391), (661, 643023), (1931, 220113), (1983, 214341), (5793, 73371), (5949, 71447), (17379, 24457)]