2042601

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{331}}^1$

素因数の和:373

約数の個数: 24

約数和(自身を含む): 3179232

約数和(自身を除く): 1136631

約数列:

[1, 3, 11, 17, 33, 51, 121, 187, 331, 363, 561, 993, 2057, 3641, 5627, 6171, 10923, 16881, 40051, 61897, 120153, 185691, 680867, 2042601]

約数ペア:

[(1, 2042601), (3, 680867), (11, 185691), (17, 120153), (33, 61897), (51, 40051), (121, 16881), (187, 10923), (331, 6171), (363, 5627), (561, 3641), (993, 2057)]