631299933

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{541}}^1\times {\mathrm{3929}}^1$

素因数の和:4490

約数の個数: 32

約数和(自身を含む): 1022428800

約数和(自身を除く): 391128867

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 541, 1623, 3929, 4869, 5951, 11787, 14607, 17853, 35361, 43219, 53559, 106083, 129657, 160677, 388971, 1166913, 2125589, 6376767, 19130301, 23381479, 57390903, 70144437, 210433311, 631299933]

約数ペア:

[(1, 631299933), (3, 210433311), (9, 70144437), (11, 57390903), (27, 23381479), (33, 19130301), (99, 6376767), (297, 2125589), (541, 1166913), (1623, 388971), (3929, 160677), (4869, 129657), (5951, 106083), (11787, 53559), (14607, 43219), (17853, 35361)]