11814219

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1171}}^1$

素因数の和:1255

約数の個数: 24

約数和(自身を含む): 18283200

約数和(自身を除く): 6468981

約数列:

[1, 3, 9, 19, 57, 59, 171, 177, 531, 1121, 1171, 3363, 3513, 10089, 10539, 22249, 66747, 69089, 200241, 207267, 621801, 1312691, 3938073, 11814219]

約数ペア:

[(1, 11814219), (3, 3938073), (9, 1312691), (19, 621801), (57, 207267), (59, 200241), (171, 69089), (177, 66747), (531, 22249), (1121, 10539), (1171, 10089), (3363, 3513)]