33028641

素因数分解:

$3^4\times {\mathrm{173}}^1\times {\mathrm{2357}}^1$

素因数の和:2542

約数の個数: 20

約数和(自身を含む): 49645332

約数和(自身を除く): 16616691

約数列:

[1, 3, 9, 27, 81, 173, 519, 1557, 2357, 4671, 7071, 14013, 21213, 63639, 190917, 407761, 1223283, 3669849, 11009547, 33028641]

約数ペア:

[(1, 33028641), (3, 11009547), (9, 3669849), (27, 1223283), (81, 407761), (173, 190917), (519, 63639), (1557, 21213), (2357, 14013), (4671, 7071)]