2698893

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{5261}}^1$

素因数の和:5289

約数の個数: 16

約数和(自身を含む): 4209600

約数和(自身を除く): 1510707

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 5261, 15783, 47349, 99959, 142047, 299877, 899631, 2698893]

約数ペア:

[(1, 2698893), (3, 899631), (9, 299877), (19, 142047), (27, 99959), (57, 47349), (171, 15783), (513, 5261)]