83438289

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{499}}^1\times {\mathrm{563}}^1$

素因数の和:1082

約数の個数: 32

約数和(自身を含む): 135360000

約数和(自身を除く): 51921711

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 499, 563, 1497, 1689, 4491, 5067, 5489, 6193, 13473, 15201, 16467, 18579, 49401, 55737, 148203, 167211, 280937, 842811, 2528433, 3090307, 7585299, 9270921, 27812763, 83438289]

約数ペア:

[(1, 83438289), (3, 27812763), (9, 9270921), (11, 7585299), (27, 3090307), (33, 2528433), (99, 842811), (297, 280937), (499, 167211), (563, 148203), (1497, 55737), (1689, 49401), (4491, 18579), (5067, 16467), (5489, 15201), (6193, 13473)]