4531131

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1237}}^1$

素因数の和:1291

約数の個数: 24

約数和(自身を含む): 7338864

約数和(自身を除く): 2807733

約数列:

[1, 3, 9, 11, 33, 37, 99, 111, 333, 407, 1221, 1237, 3663, 3711, 11133, 13607, 40821, 45769, 122463, 137307, 411921, 503459, 1510377, 4531131]

約数ペア:

[(1, 4531131), (3, 1510377), (9, 503459), (11, 411921), (33, 137307), (37, 122463), (99, 45769), (111, 40821), (333, 13607), (407, 11133), (1221, 3711), (1237, 3663)]