828072003

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{45541}}^1$

素因数の和:45603

約数の個数: 32

約数和(自身を含む): 1311609600

約数和(自身を除く): 483537597

約数列:

[1, 3, 11, 19, 29, 33, 57, 87, 209, 319, 551, 627, 957, 1653, 6061, 18183, 45541, 136623, 500951, 865279, 1320689, 1502853, 2595837, 3962067, 9518069, 14527579, 25093091, 28554207, 43582737, 75279273, 276024001, 828072003]

約数ペア:

[(1, 828072003), (3, 276024001), (11, 75279273), (19, 43582737), (29, 28554207), (33, 25093091), (57, 14527579), (87, 9518069), (209, 3962067), (319, 2595837), (551, 1502853), (627, 1320689), (957, 865279), (1653, 500951), (6061, 136623), (18183, 45541)]