2974131

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{1867}}^1$

素因数の和:1935

約数の個数: 16

約数和(自身を含む): 4483200

約数和(自身を除く): 1509069

約数列:

[1, 3, 9, 27, 59, 177, 531, 1593, 1867, 5601, 16803, 50409, 110153, 330459, 991377, 2974131]

約数ペア:

[(1, 2974131), (3, 991377), (9, 330459), (27, 110153), (59, 50409), (177, 16803), (531, 5601), (1593, 1867)]