2192949

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1303}}^1$

素因数の和:1337

約数の個数: 24

約数和(自身を含む): 3661632

約数和(自身を除く): 1468683

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 561, 1303, 1683, 3909, 11727, 14333, 22151, 42999, 66453, 128997, 199359, 243661, 730983, 2192949]

約数ペア:

[(1, 2192949), (3, 730983), (9, 243661), (11, 199359), (17, 128997), (33, 66453), (51, 42999), (99, 22151), (153, 14333), (187, 11727), (561, 3909), (1303, 1683)]