11906901

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{389}}^1$

素因数の和:593

約数の個数: 24

約数和(自身を含む): 18252000

約数和(自身を除く): 6345099

約数列:

[1, 3, 9, 19, 57, 171, 179, 389, 537, 1167, 1611, 3401, 3501, 7391, 10203, 22173, 30609, 66519, 69631, 208893, 626679, 1322989, 3968967, 11906901]

約数ペア:

[(1, 11906901), (3, 3968967), (9, 1322989), (19, 626679), (57, 208893), (171, 69631), (179, 66519), (389, 30609), (537, 22173), (1167, 10203), (1611, 7391), (3401, 3501)]