487153017

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{57037}}^1$

素因数の和:57129

約数の個数: 24

約数和(自身を含む): 768187784

約数和(自身を除く): 281034767

約数列:

[1, 3, 9, 13, 39, 73, 117, 219, 657, 949, 2847, 8541, 57037, 171111, 513333, 741481, 2224443, 4163701, 6673329, 12491103, 37473309, 54128113, 162384339, 487153017]

約数ペア:

[(1, 487153017), (3, 162384339), (9, 54128113), (13, 37473309), (39, 12491103), (73, 6673329), (117, 4163701), (219, 2224443), (657, 741481), (949, 513333), (2847, 171111), (8541, 57037)]