8196993

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5657}}^1$

素因数の和:5693

約数の個数: 24

約数和(自身を含む): 14122368

約数和(自身を除く): 5925375

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 5657, 16971, 39599, 50913, 118797, 130111, 356391, 390333, 910777, 1170999, 2732331, 8196993]

約数ペア:

[(1, 8196993), (3, 2732331), (7, 1170999), (9, 910777), (21, 390333), (23, 356391), (63, 130111), (69, 118797), (161, 50913), (207, 39599), (483, 16971), (1449, 5657)]