3642981

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1171}}^1$

素因数の和:1252

約数の個数: 16

約数和(自身を含む): 5231808

約数和(自身を除く): 1588827

約数列:

[1, 3, 17, 51, 61, 183, 1037, 1171, 3111, 3513, 19907, 59721, 71431, 214293, 1214327, 3642981]

約数ペア:

[(1, 3642981), (3, 1214327), (17, 214293), (51, 71431), (61, 59721), (183, 19907), (1037, 3513), (1171, 3111)]