80306127

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{523}}^1$

素因数の和:601

約数の個数: 48

約数和(自身を含む): 133808640

約数和(自身を除く): 53502513

約数列:

[1, 3, 9, 11, 27, 33, 47, 99, 121, 141, 297, 363, 423, 517, 523, 1089, 1269, 1551, 1569, 3267, 4653, 4707, 5687, 5753, 13959, 14121, 17061, 17259, 24581, 51183, 51777, 63283, 73743, 153549, 155331, 189849, 221229, 270391, 569547, 663687, 811173, 1708641, 2433519, 2974301, 7300557, 8922903, 26768709, 80306127]

約数ペア:

[(1, 80306127), (3, 26768709), (9, 8922903), (11, 7300557), (27, 2974301), (33, 2433519), (47, 1708641), (99, 811173), (121, 663687), (141, 569547), (297, 270391), (363, 221229), (423, 189849), (517, 155331), (523, 153549), (1089, 73743), (1269, 63283), (1551, 51777), (1569, 51183), (3267, 24581), (4653, 17259), (4707, 17061), (5687, 14121), (5753, 13959)]