16253433

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3739}}^1$

素因数の和:3778

約数の個数: 32

約数和(自身を含む): 28723200

約数和(自身を除く): 12469767

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 621, 1449, 3739, 4347, 11217, 26173, 33651, 78519, 85997, 100953, 235557, 257991, 601979, 706671, 773973, 1805937, 2321919, 5417811, 16253433]

約数ペア:

[(1, 16253433), (3, 5417811), (7, 2321919), (9, 1805937), (21, 773973), (23, 706671), (27, 601979), (63, 257991), (69, 235557), (161, 100953), (189, 85997), (207, 78519), (483, 33651), (621, 26173), (1449, 11217), (3739, 4347)]